{"id":15338,"date":"2026-07-15T10:06:16","date_gmt":"2026-07-15T10:06:16","guid":{"rendered":"https:\/\/hexadindustries.com\/%d8%a7%d9%84%d8%b7%d9%84%d8%a7%d8%a1-%d8%a7%d9%84%d8%b5%d9%84%d8%a8-%d9%85%d9%82%d8%a7%d8%a8%d9%84-%d8%a7%d9%84%d8%b7%d9%84%d8%a7%d8%a1-%d8%a7%d9%84%d9%86%d8%a7%d8%b9%d9%85-%d8%a3%d9%8a%d9%87%d9%85\/"},"modified":"2026-10-10T07:56:24","modified_gmt":"2026-10-10T07:56:24","slug":"%d8%a7%d9%84%d8%b7%d9%84%d8%a7%d8%a1-%d8%a7%d9%84%d8%b5%d9%84%d8%a8-%d9%85%d9%82%d8%a7%d8%a8%d9%84-%d8%a7%d9%84%d8%b7%d9%84%d8%a7%d8%a1-%d8%a7%d9%84%d9%86%d8%a7%d8%b9%d9%85-%d8%a3%d9%8a%d9%87%d9%85","status":"publish","type":"post","link":"https:\/\/hexadindustries.com\/ar\/%d8%a7%d9%84%d8%b7%d9%84%d8%a7%d8%a1-%d8%a7%d9%84%d8%b5%d9%84%d8%a8-%d9%85%d9%82%d8%a7%d8%a8%d9%84-%d8%a7%d9%84%d8%b7%d9%84%d8%a7%d8%a1-%d8%a7%d9%84%d9%86%d8%a7%d8%b9%d9%85-%d8%a3%d9%8a%d9%87%d9%85\/","title":{"rendered":"\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0635\u0644\u0628 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645: \u0623\u064a\u0647\u0645\u0627 \u0623\u0641\u0636\u0644 \u0644\u0645\u0634\u0631\u0648\u0639\u0643\u061f"},"content":{"rendered":"\n

Soft coat Low-E glass<\/a> is the better choice for energy performance and modern building codes in almost every residential and commercial project. Hard coat Low-E wins only when you need single-pane durability, easier fabrication, or a lower upfront cost.<\/strong><\/p>\n\n

\u0627\u0644\u062c\u0648\u0627\u0628 \u0627\u0644\u0635\u062d\u064a\u062d \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0645\u0646\u0627\u062e\u0643\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a\u060c \u0648\u0643\u064a\u0641\u064a\u0629 \u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0632\u062c\u0627\u062c – \u0648\u0644\u064a\u0633 \u0639\u0644\u0649 \u0623\u064a \u0637\u0644\u0627\u0621 \u064a\u0628\u062f\u0648 “\u0623\u062d\u062f\u062b” \u0623\u0648 “\u0623\u0643\u062b\u0631 \u0642\u0633\u0637\u0627\u064b”.<\/p>\n\n

\"Low<\/figure>\n\n

\u0647\u0627 \u0647\u0648 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0643\u0627\u0645\u0644: \u0643\u064a\u0641 \u064a\u064f\u0635\u0646\u064e\u0651\u0639 \u0643\u0644 \u0637\u0644\u0627\u0621 \u0641\u0639\u0644\u064a\u0627\u064b\u060c \u0648\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u0641\u0639\u0644\u0647 \u0628\u0641\u0648\u0627\u062a\u064a\u0631 \u0627\u0644\u062a\u062f\u0641\u0626\u0629 \u0648\u0627\u0644\u062a\u0628\u0631\u064a\u062f\u060c \u0648\u0623\u064a\u0646 \u064a\u0630\u0647\u0628 \u062f\u0627\u062e\u0644 \u0627\u0644\u0646\u0627\u0641\u0630\u0629\u060c \u0648\u0623\u064a\u0647\u0645\u0627 \u064a\u062c\u0628 \u062a\u062d\u062f\u064a\u062f\u0647.<\/p>\n\n

\u0645\u0627 \u0647\u0648 \u0632\u062c\u0627\u062c Low-E \u0648\u0644\u0645\u0627\u0630\u0627 \u062a\u0648\u062c\u062f \u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a<\/h2>\n\n

Low-emissivity (Low-E) glass is ordinary float glass<\/a> with a microscopically thin metallic coating that reflects infrared heat while letting visible light pass through. The coating is roughly 500 times thinner than a human hair, and it’s what changes how the glass handles heat radiation instead of just passing it through.<\/p>\n\n

As the International Association of Certified Home Inspectors<\/a> notes, this coating is engineered to manage ultraviolet and infrared light while keeping visible light transmission high \u2014 it can cut energy loss through glazing by 30\u201350%.<\/p>\n\n

\"Low<\/figure>\n\n

\u0627\u0644\u0632\u062c\u0627\u062c \u0627\u0644\u0634\u0641\u0627\u0641 \u0627\u0644\u0639\u0627\u062f\u064a \u063a\u064a\u0631 \u0627\u0644\u0645\u0637\u0644\u064a \u0644\u0647 \u0627\u0646\u0628\u0639\u0627\u062b\u064a\u0629 \u062a\u0628\u0644\u063a \u062d\u0648\u0627\u0644\u064a 0.84 – \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0647 \u064a\u0645\u062a\u0635 \u0648\u064a\u0639\u064a\u062f \u0625\u0634\u0639\u0627\u0639 \u062d\u0648\u0627\u0644\u064a 84\u066a \u0645\u0646 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u064a \u062a\u0636\u0631\u0628\u0647. \u064a\u0645\u0643\u0646 \u0644\u0637\u0644\u0627\u0621 Low-E \u0639\u0627\u0644\u064a \u0627\u0644\u0623\u062f\u0627\u0621 \u062e\u0641\u0636 \u0647\u0630\u0627 \u0627\u0644\u0631\u0642\u0645 \u0625\u0644\u0649 \u062d\u0648\u0627\u0644\u064a 0.02\u060c \u0648\u0644\u0647\u0630\u0627 \u062a\u0628\u062f\u0648 \u0646\u0648\u0627\u0641\u0630 Low-E \u0623\u0642\u0644 \u0628\u0631\u0648\u062f\u0629 \u0628\u0634\u0643\u0644 \u0645\u0644\u062d\u0648\u0638 \u0641\u064a \u0627\u0644\u0634\u062a\u0627\u0621 \u0648\u062a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0628\u0631\u0648\u062f\u0629 \u0627\u0644\u063a\u0631\u0641 \u0641\u064a \u0627\u0644\u0635\u064a\u0641.<\/p>\n\n

\u0647\u0646\u0627\u0643 \u0637\u0631\u064a\u0642\u062a\u0627\u0646 \u0644\u062a\u0637\u0628\u064a\u0642 \u0647\u0630\u0627 \u0627\u0644\u0637\u0644\u0627\u0621\u060c \u0648\u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0647\u064a \u0628\u0627\u0644\u0636\u0628\u0637 \u0645\u0627 \u064a\u062c\u0639\u0644 \u0627\u0644\u0632\u062c\u0627\u062c “\u0637\u0644\u0627\u0621\u064b \u0635\u0644\u0628\u0627\u064b” \u0623\u0648 “\u0637\u0644\u0627\u0621\u064b \u0646\u0627\u0639\u0645\u0627\u064b”. \u0643\u0644 \u0634\u064a\u0621 \u0639\u0646 \u0643\u064a\u0641\u064a\u0629 \u0623\u062f\u0627\u0621 \u0643\u0644 \u0645\u0646\u0647\u0645\u0627 – \u0648\u0623\u064a\u0646 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0648\u0623\u064a\u0646 \u0644\u0627 \u064a\u0645\u0643\u0646 – \u064a\u0639\u0648\u062f \u0625\u0644\u0649 \u0647\u0630\u0627 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641 \u0641\u064a \u0627\u0644\u062a\u0635\u0646\u064a\u0639.<\/p>\n\n

\u0632\u062c\u0627\u062c Low-E \u0628\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0635\u0644\u0628 (\u0627\u0644\u0628\u064a\u0648\u0644\u064a\u062a\u062a\u064a\u0643\u064a): \u0643\u064a\u0641 \u064a\u064f\u0635\u0646\u064e\u0651\u0639<\/h2>\n\n

\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639<\/h3>\n\n

\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0635\u0644\u0628 – \u0627\u0644\u0630\u064a \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0442\u0430\u043a\u0436\u0435 \u043f\u0438\u0440\u043e\u043b\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u0438\u043b\u0438 on-line Low-E – \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0444\u043b\u043e\u0430\u0442-\u0441\u0442\u0435\u043a\u043b\u0430, \u043f\u043e\u043a\u0430 \u0441\u0442\u0435\u043a\u043b\u043e \u0435\u0449\u0435 \u0433\u043e\u0440\u044f\u0447\u0435\u0435. \u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043f\u0430\u0440, \u043e\u0431\u044b\u0447\u043d\u043e \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435 \u043e\u043a\u0441\u0438\u0434\u0430 \u043e\u043b\u043e\u0432\u0430, \u0440\u0430\u0441\u043f\u044b\u043b\u044f\u0435\u0442\u0441\u044f \u043d\u0430 \u0432\u0435\u0440\u0445\u043d\u044e\u044e \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u044c \u043e\u0445\u043b\u0430\u0436\u0434\u0430\u044e\u0449\u0435\u0439 \u0441\u0442\u0435\u043a\u043b\u044f\u043d\u043d\u043e\u0439 \u043b\u0435\u043d\u0442\u044b.<\/p>\n\n

\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u062a\u0635\u0647\u0631 \u0627\u0644\u0637\u0644\u0627\u0621 \u0645\u0628\u0627\u0634\u0631\u0629 \u0641\u064a \u0633\u0637\u062d \u0627\u0644\u0632\u062c\u0627\u062c\u060c \u0645\u0645\u0627 \u064a\u062e\u0644\u0642 \u0631\u0627\u0628\u0637\u0629 \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u062d\u0642\u064a\u0642\u064a\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0637\u0628\u0642\u0629 \u0633\u0637\u062d\u064a\u0629 \u0641\u0648\u0642\u0647. \u0644\u0642\u062f \u0639\u0645\u0644\u0646\u0627 \u0645\u0639 \u0627\u0644\u0632\u062c\u0627\u062c \u0627\u0644\u0645\u0637\u0644\u064a \u0628\u0627\u0644\u0628\u064a\u0648\u0644\u064a\u062a\u062a\u064a\u0643\u064a \u0641\u064a \u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0644\u0633\u0646\u0648\u0627\u062a\u060c \u0648\u0647\u0630\u0647 \u0647\u064a \u062a\u0642\u0646\u064a\u0629 Low-E \u0627\u0644\u0623\u0635\u0644\u064a\u0629 – \u0648\u0642\u062f \u0643\u0627\u0646\u062a \u0642\u064a\u062f \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062a\u062c\u0627\u0631\u064a \u0645\u0646\u0630 \u0623\u0648\u0627\u0626\u0644 \u0627\u0644\u0633\u0628\u0639\u064a\u0646\u064a\u0627\u062a.<\/p>\n\n

\u0628\u0646\u064a\u0629 \u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u0644\u0645\u0627\u0630\u0627 \u064a\u0628\u062f\u0648 \u0628\u0647\u0630\u0647 \u0627\u0644\u0635\u0648\u0631\u0629<\/h3>\n\n

\u0644\u0623\u0646 \u0627\u0644\u0637\u0644\u0627\u0621 \u064a\u064f\u062d\u0631\u0642 \u0641\u064a \u0627\u0644\u0632\u062c\u0627\u062c \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u062a\u0631\u0633\u064a\u0628\u0647 \u0644\u0627\u062d\u0642\u0627\u064b\u060c \u064a\u0646\u062a\u0647\u064a \u0633\u0645\u064a\u0643\u0627\u064b \u0648\u0635\u0644\u0628\u0627\u064b \u0648\u0645\u062a\u064a\u0646\u0627\u064b. \u0645\u0639\u0638\u0645 \u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a \u0627\u0644\u0628\u064a\u0648\u0644\u064a\u062a\u062a\u064a\u0643\u064a\u0629 \u0645\u0628\u0646\u064a\u0629 \u0639\u0644\u0649 \u0623\u0643\u0633\u064a\u062f \u0645\u0639\u062f\u0646\u064a\u060c \u0648\u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0647\u0648 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u0627\u064b\u060c \u0648\u0627\u0644\u0637\u0628\u0642\u0629 \u0623\u0633\u0645\u0643 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0623\u064a \u0634\u064a\u0621 \u062a\u062d\u0635\u0644 \u0639\u0644\u064a\u0647 \u0645\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0633\u064a\u0628 \u0628\u0627\u0644\u0627\u062e\u0631\u0642.<\/p>\n\n

\u0647\u0630\u0647 \u0627\u0644\u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629 \u0647\u064a \u0623\u064a\u0636\u0627\u064b \u0633\u0628\u0628 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0638\u0647\u0648\u0631 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0635\u0644\u0628 \u0636\u0628\u0627\u0628\u064a\u0627\u064b \u0642\u0644\u064a\u0644\u0627\u064b \u0641\u064a \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u0646\u0639\u0643\u0633\u060c \u062e\u0627\u0635\u0629 \u0639\u0646\u062f \u0627\u0644\u0646\u0638\u0631 \u0625\u0644\u064a\u0647 \u0628\u0632\u0627\u0648\u064a\u0629.<\/p>\n\n

\"Low<\/figure>\n\n

What that means for performance<\/h3>\n\n

\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0635\u0644\u0628 \u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u0628\u0644\u063a \u0627\u0646\u0628\u0639\u0627\u062b\u064a\u062a\u0647 0.15-0.20 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0640 0.84 \u0644\u0644\u0632\u062c\u0627\u062c \u0627\u0644\u0634\u0641\u0627\u0641. \u0645\u0639\u0627\u0645\u0644 \u0627\u0643\u062a\u0633\u0627\u0628 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 (SHGC) – \u0648\u0647\u0648 \u062c\u0632\u0621 \u0645\u0646 \u0627\u0644\u0625\u0634\u0639\u0627\u0639 \u0627\u0644\u0634\u0645\u0633\u064a \u0627\u0644\u0630\u064a \u064a\u0645\u0631 \u0639\u0628\u0631 \u0627\u0644\u0632\u062c\u0627\u062c \u0643\u062d\u0631\u0627\u0631\u0629\u060c \u062d\u064a\u062b \u064a\u0639\u0646\u064a \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0623\u0642\u0644 \u062f\u062e\u0648\u0644 \u062d\u0631\u0627\u0631\u0629 \u0623\u0642\u0644 – \u0623\u0639\u0644\u0649 \u0645\u0646 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645\u060c \u0639\u0627\u062f\u0629 0.60-0.70 \u0644\u0644\u0648\u062d \u0627\u0644\u0648\u0627\u062d\u062f.<\/p>\n\n

\u0642\u064a\u0645\u0629 U (\u0645\u0642\u064a\u0627\u0633 \u0644\u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062a\u062f\u0641\u0642\u0629 \u0639\u0628\u0631 \u0627\u0644\u0632\u062c\u0627\u062c\u061b \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u062a\u0639\u0646\u064a \u0639\u0632\u0644\u0627\u064b \u0623\u0641\u0636\u0644) \u0623\u0639\u0644\u0649 \u0623\u064a\u0636\u0627\u064b \u0645\u0646 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645\u060c \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0647 \u064a\u0639\u0632\u0644 \u0628\u0634\u0643\u0644 \u0623\u0642\u0644 \u0641\u0639\u0627\u0644\u064a\u0629. \u0646\u0642\u0644 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u0631\u0626\u064a \u062c\u064a\u062f \u0628\u0634\u0643\u0644 \u0639\u0627\u0645\u060c \u0631\u063a\u0645 \u062a\u0644\u0643 \u0627\u0644\u0636\u0628\u0627\u0628\u064a\u0629 \u0627\u0644\u0637\u0641\u064a\u0641\u0629 \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0623\u0639\u0644\u0627\u0647.<\/p>\n\n

\u0641\u064a \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629\u060c \u064a\u062c\u0639\u0644 \u0647\u0630\u0627 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0635\u0644\u0628 \u0637\u0644\u0627\u0621\u064b \u0634\u0645\u0633\u064a\u0627\u064b \u0633\u0644\u0628\u064a\u0627\u064b \u0628\u0634\u0643\u0644 \u0627\u0641\u062a\u0631\u0627\u0636\u064a. \u064a\u0633\u0645\u062d \u0628\u062f\u062e\u0648\u0644 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u062f\u0641\u0621 \u0627\u0644\u0634\u0645\u0633 \u0625\u0644\u0649 \u0627\u0644\u0645\u0628\u0646\u0649 \u062e\u0644\u0627\u0644 \u0627\u0644\u0646\u0647\u0627\u0631 – \u0645\u0641\u064a\u062f \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0645\u0646\u0627\u062e\u0627\u062a\u060c \u0648\u0645\u0636\u0631 \u0641\u064a \u0623\u062e\u0631\u0649\u060c \u0648\u0647\u0648 \u0645\u0627 \u0633\u0646\u062a\u0646\u0627\u0648\u0644\u0647 \u0641\u064a \u0642\u0633\u0645 \u0627\u0644\u0645\u0646\u0627\u062e \u0623\u062f\u0646\u0627\u0647.<\/p>\n\n

\u0623\u0645\u0627\u0643\u0646 \u062a\u0641\u0648\u0642 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0635\u0644\u0628<\/h3>\n\n

Hard coat can be used as monolithic single-pane glass or built into an insulated glass unit<\/a> (IGU \u2014 a sealed, multi-pane window assembly, usually two or three panes of glass separated by an air or gas-filled gap).<\/p>\n\n

\u0647\u0630\u0647 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0647\u064a \u0623\u0643\u0628\u0631 \u0645\u064a\u0632\u0629 \u0644\u0647: \u064a\u0635\u0645\u062f \u0623\u0645\u0627\u0645 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0648\u0627\u0644\u0642\u0635 \u0648\u0627\u0644\u062a\u0642\u0633\u064a\u0629 \u0648\u0627\u0644\u062a\u0639\u0631\u0636 \u0627\u0644\u0637\u0648\u064a\u0644 \u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0648\u0631\u0634\u0629 \u0627\u0644\u0631\u0637\u0628 \u062f\u0648\u0646 \u062a\u062f\u0647\u0648\u0631\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0623\u0642\u0644 \u062a\u0643\u0644\u0641\u0629 \u0644\u0644\u0639\u0645\u0644 \u0648\u0623\u0633\u0647\u0644 \u0641\u064a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0644\u0637\u0644\u0628\u0627\u062a \u0645\u062e\u0635\u0635\u0629 \u0641\u064a \u0648\u0642\u062a \u0642\u0635\u064a\u0631. \u0643\u0645\u0627 \u0623\u0646\u0647 \u0631\u062e\u064a\u0635 \u0627\u0644\u062a\u062e\u0632\u064a\u0646\u060c \u0644\u0623\u0646\u0647 \u0644\u0627 \u064a\u0648\u062c\u062f \u062e\u0637\u0631 \u062a\u0623\u0643\u0633\u062f \u0639\u0646\u062f \u0648\u0636\u0639\u0647 \u0639\u0644\u0649 \u0627\u0644\u0631\u0641.<\/p>\n\n

\"Termpered<\/figure>\n\n

\u0623\u0645\u0627\u0643\u0627\u0646\u0642\u0635\u0647<\/h3>\n\n

\u0627\u0644\u0645\u0642\u0627\u064a\u0636\u0629 \u0647\u064a \u0641\u064a \u0623\u062f\u0627\u0621 \u0627\u0644\u0637\u0627\u0642\u0629. \u0642\u064a\u0645\u0629 U \u0627\u0644\u0623\u0639\u0644\u0649 \u0644\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0635\u0644\u0628 \u062a\u0639\u0646\u064a \u0623\u0646\u0647 \u0644\u064a\u0633 \u062c\u064a\u062f\u0627\u064b \u0641\u064a \u0645\u0646\u0639 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u062e\u0627\u062a \u0627\u0644\u0628\u0627\u0631\u062f\u0629\u060c \u0648\u0645\u0639\u0627\u0645\u0644 SHGC \u0627\u0644\u0623\u0639\u0644\u0649 \u064a\u0639\u0646\u064a \u0623\u0646\u0647 \u0644\u064a\u0633 \u062c\u064a\u062f\u0627\u064b \u0641\u064a \u062d\u062c\u0628 \u0627\u0643\u062a\u0633\u0627\u0628 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0635\u064a\u0641\u064a\u0629. \u0643\u0645\u0627 \u0623\u0646 \u0644\u0647 \u0645\u0638\u0647\u0631\u0627\u064b \u0628\u0635\u0631\u064a\u0627\u064b \u0636\u0628\u0627\u0628\u064a\u0627\u064b \u0642\u0644\u064a\u0644\u0627\u064b \u0623\u0643\u062b\u0631 \u0645\u0646 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645 \u0648\u0646\u0637\u0627\u0642\u0627\u064b \u0623\u0643\u062b\u0631 \u0645\u062d\u062f\u0648\u062f\u064a\u0629 \u0645\u0646 \u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0644\u0648\u0646 \u0648\u0627\u0644\u0623\u062f\u0627\u0621.<\/p>\n\n

\u0641\u064a \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629\u060c \u0646\u0627\u062f\u0631\u0627\u064b \u0645\u0627 \u0646\u0631\u0649 \u0648\u062d\u062f\u0629 IGU \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0628\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0635\u0644\u0628 \u062a\u0633\u062a\u0648\u0641\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u0639\u0627\u0645\u0644 U \u0644\u0640 IECC 2024 \u0645\u0646 \u062a\u0644\u0642\u0627\u0621 \u0646\u0641\u0633\u0647\u0627 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0645\u0646\u0627\u062e\u064a\u0629 \u0627\u0644\u0628\u0627\u0631\u062f\u0629 – \u0648\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645 \u0647\u0648 \u0645\u0627 \u064a\u0633\u062f \u062a\u0644\u0643 \u0627\u0644\u0641\u062c\u0648\u0629\u060c \u0648\u0644\u0647\u0630\u0627 \u064a\u0633\u064a\u0637\u0631 \u0639\u0644\u0649 \u0623\u0648\u0631\u0627\u0642 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629.<\/p>\n\n

\u0632\u062c\u0627\u062c Low-E \u0628\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645 (\u0627\u0644\u062a\u0631\u0633\u064a\u0628 \u0628\u0627\u0644\u0627\u062e\u0631\u0642 \/ MSVD): \u0643\u064a\u0641 \u064a\u064f\u0635\u0646\u064e\u0651\u0639<\/h2>\n\n

\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639<\/h3>\n\n

\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645 – \u0627\u0644\u0630\u064a \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0442\u0430\u043a\u0436\u0435 \u043d\u0430\u043f\u044b\u043b\u0435\u043d\u043d\u044b\u043c, MSVD (Magnetron Sputter Vacuum Deposition), \u0438\u043b\u0438 off-line Low-E – \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0441\u043b\u0435 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u0441\u0442\u0435\u043a\u043b\u043e \u0443\u0436\u0435 \u043d\u0430\u0440\u0435\u0437\u0430\u043d\u043e \u043f\u043e \u0440\u0430\u0437\u043c\u0435\u0440\u0443. \u041e\u0445\u043b\u0430\u0436\u0434\u0435\u043d\u043d\u044b\u0435 \u0441\u0442\u0435\u043a\u043b\u044f\u043d\u043d\u044b\u0435 \u043f\u0430\u043d\u0435\u043b\u0438 \u043f\u043e\u0441\u0442\u0443\u043f\u0430\u044e\u0442 \u0432 \u0432\u0430\u043a\u0443\u0443\u043c\u043d\u0443\u044e \u043a\u0430\u043c\u0435\u0440\u0443, \u0433\u0434\u0435 \u043c\u0435\u0442\u0430\u043b\u043b\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043c\u0438\u0448\u0435\u043d\u0438 (\u0447\u0430\u0449\u0435 \u0432\u0441\u0435\u0433\u043e \u0441\u0435\u0440\u0435\u0431\u0440\u043e) \u0431\u043e\u043c\u0431\u0430\u0440\u0434\u0438\u0440\u0443\u044e\u0442\u0441\u044f \u0438\u043e\u043d\u0430\u043c\u0438.<\/p>\n\n

\u062a\u062a\u0631\u0633\u0628 \u0630\u0631\u0627\u062a \u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u0645\u0642\u0630\u0648\u0641\u0629 \u0639\u0644\u0649 \u0633\u0637\u062d \u0627\u0644\u0632\u062c\u0627\u062c \u0641\u064a \u0637\u0628\u0642\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u0631\u0642\u0629\u060c \u0639\u0627\u062f\u0629\u064b \u0628\u0627\u0644\u062a\u0628\u0627\u062f\u0644 \u0645\u0639 \u0637\u0628\u0642\u0627\u062a \u0623\u0643\u0633\u064a\u062f \u0645\u0639\u062f\u0646\u064a \u0645\u0636\u0627\u062f\u0629 \u0644\u0644\u0627\u0646\u0639\u0643\u0627\u0633. \u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a \u0627\u0644\u0646\u0627\u0639\u0645\u0629 \u062a\u064f\u0631\u0634 \u0628\u0627\u0644\u062a\u0631\u0633\u064a\u0628 \u0628\u0627\u0644\u0627\u062e\u0631\u0642 \u0641\u064a \u0627\u0644\u0641\u0631\u0627\u063a \u0648\u062a\u062d\u0642\u0642 \u0623\u062f\u0627\u0621\u064b \u0623\u0639\u0644\u0649 \u0645\u0646 \u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a \u0627\u0644\u0635\u0644\u0628\u0629\u060c \u0631\u063a\u0645 \u0623\u0646\u0647\u0627 \u062a\u062a\u0623\u0643\u0633\u062f \u0648\u062a\u062a\u0644\u0641 \u0628\u0633\u0647\u0648\u0644\u0629 \u0623\u0643\u0628\u0631\u060c \u0648\u0644\u0647\u0630\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u062f\u0627\u062e\u0644 \u0648\u062d\u062f\u0629 \u0645\u063a\u0644\u0642\u0629.<\/p>\n\n

\"Reflective<\/figure>\n\n

The technology became commercially viable in the 1980s and is now the dominant Low-E process for high-performance windows.<\/p>\n\n

Single, double, and triple silver<\/h3>\n\n

Soft coat Low-E is built in layers, and the number of silver layers is what controls performance.<\/p>\n\n

A single-silver coating gives you good visible light transmission (VLT \u2014 the percentage of visible light that passes through the glass) with moderate solar control, and it’s the most common residential option. Double-silver steps up solar control at a slight cost to VLT, and you’ll see it most often in mid-tier commercial work.<\/p>\n\n

Triple-silver is the premium tier \u2014 very high VLT paired with very low SHGC \u2014 and it’s the standard choice for commercial curtain walls and high-end homes. It’s also the category that has grown the fastest since triple-silver stacks first reached the market in the mid-2000s, as manufacturers found ways to push VLT and SHGC further apart without sacrificing clarity.<\/p>\n\n

What that means for performance<\/h3>\n\n

Soft coat runs 0.02\u20130.10 emissivity \u2014 a meaningful jump over hard coat’s 0.15\u20130.20. SHGC is tunable from roughly 0.25 to 0.50 depending on silver count, and U-value comes in significantly lower than hard coat for the same construction.<\/p>\n\n

\"Low<\/figure>\n\n

Because the layers are so much thinner than a pyrolytic coating, visible light transmission is also excellent \u2014 clearer and more neutral-looking than hard coat.<\/p>\n\n

Where soft coat wins<\/h3>\n\n

Soft coat delivers the best U-factor and solar control you can get for a given IGU construction, and it’s what actually meets 2024 IECC and ASHRAE 90.1 prescriptive U-factors in most climate zones.<\/p>\n\n

It also comes in more SKUs than hard coat \u2014 solar-control variants for hot climates, high-gain variants for cold ones \u2014 so you can tune the spec to the project instead of settling for one-size-fits-all performance.<\/p>\n\n

Where it needs careful handling<\/h3>\n\n

The catch is fragility. Soft coat must be sealed inside an IGU or laminated glass<\/a> lite before it’s exposed to open air, and it’s sensitive to humidity, oils, salts, and mechanical abrasion.<\/p>\n\n

Shelf life typically runs 3\u20136 months between coating and assembly before the silver begins to oxidize, which means you can’t just stockpile it the way you can hard coat \u2014 a limitation we build into our own production scheduling. It’s also more expensive, and in most cases it can’t be tempered after coating \u2014 so tempering has to happen before the sputtering step, not after.<\/p>\n\n

Hard Coat vs. Soft Coat: Side-by-Side Spec Comparison<\/h2>\n\n

This is the only table in this article \u2014 everything else is written out in plain prose so you don’t have to keep scrolling back and forth to compare it.<\/p>\n\n

Property<\/td>Hard Coat (Pyrolytic)<\/td>Soft Coat (Sputtered)<\/td><\/tr>
Also called<\/td>Pyrolytic, on-line<\/td>Sputtered, MSVD, off-line<\/td><\/tr>
When applied<\/td>On the float line, glass hot<\/td>Off-line, glass cold, in vacuum<\/td><\/tr>
Typical coating<\/td>Tin oxide<\/td>Silver + metal-oxide stack (1\u20133 silver layers)<\/td><\/tr>
Coating thickness<\/td>Thick, hard<\/td>Ultra-thin, multiple layers<\/td><\/tr>
Emissivity<\/td>~0.15\u20130.20<\/td>~0.02\u20130.10<\/td><\/tr>
SHGC (single lite)<\/td>0.60\u20130.70<\/td>0.25\u20130.50 (tunable)<\/td><\/tr>
U-value (typical IGU)<\/td>~0.40\u20130.50<\/td>~0.24\u20130.30 with argon<\/td><\/tr>
Visible light transmission<\/td>High, but slightly hazy<\/td>High and clear<\/td><\/tr>
UV blockage<\/td>Moderate<\/td>Up to 95% (triple silver)<\/td><\/tr>
Durability<\/td>Excellent \u2014 survives open-air exposure<\/td>Fragile \u2014 must be sealed into an IGU quickly<\/td><\/tr><\/tbody><\/table><\/figure>\n\n

To put real numbers on that table: a typical NFRC-rated triple-silver soft coat on clear glass lands around SHGC 0.27, VLT 64\u201365%, and a U-value of 0.24 with argon fill, while blocking roughly 95% of UV \u2014 figures that are consistent across the leading triple-silver products on the market today.<\/p>\n\n

That combination puts the light-to-solar-gain (LSG) ratio \u2014 the ratio of visible light let in to solar heat let in \u2014 around 2.4, well above the 1.25 threshold that defines “spectrally selective” glazing.<\/p>\n\n

Where Each Coating Goes in an IGU (Surface #2 vs. #3)<\/h2>\n\n

A double-pane IGU has four numbered surfaces: Surface #1 faces outside, and Surface #4 faces the room. The coating almost always goes on Surface #2 (the interior face of the outer lite) or Surface #3 (the interior face of the inner lite), and which one you pick has a real effect on how the glass performs.<\/p>\n\n

\"Insulating<\/figure>\n\n

Surface #2: solar control in warm climates<\/h3>\n\n

Surface #2 is the right spot for solar-control (low-SHGC) soft coat in warm climates. The coating sees the sun first, so it reflects the most heat before it ever gets deep into the assembly.<\/p>\n\n

Surface #3: passive solar in cold climates<\/h3>\n\n

Surface #3 is the right call for passive-solar, high-gain coatings in cold climates \u2014 you want winter sun to pass through the outer lite, hit the coating, and bounce back into the room as long-wave radiant heat instead of escaping.<\/p>\n\n

Surface #4: added protection on the room side<\/h3>\n\n

Surface #4 is where you’d put toughened or hard coat glass if you need additional UV blocking on the room-facing side.<\/p>\n\n

Putting a soft coat on Surface #1 or #4 will effectively kill it, since the coating isn’t designed to face open weather. Industry references on insulating glass<\/a> confirm this is a common point of confusion on projects that mix coating types across multiple lites \u2014 get the surface number wrong and the coating you paid for isn’t doing the job you specced it for.<\/p>\n\n

Choosing Low-E by Climate Type<\/h2>\n\n

Hexad ships to buyers across 40+ countries, and the honest answer is that “which Low-E” depends far more on climate than on which country you’re in. The five climate categories below cover most of the world’s building markets, so find the one that matches your project rather than a specific code zone.<\/p>\n\n

\"\"<\/figure>\n\n

Hot and humid climates<\/h3>\n\n

Southeast Asia, the Gulf Coast and Southern U.S., coastal West Africa, Northern Australia, and similar tropical or subtropical regions all deal with year-round high heat plus high humidity. Specify a solar-control soft coat with a low SHGC, ideally 0.25 or under, on Surface #2. Hard coat will overheat the building and overload the air conditioning, and in these climates cooling load \u2014 not heating \u2014 is almost always the dominant cost.<\/p>\n\n

Hot and dry climates<\/h3>\n\n

The Middle East, North Africa, Central Australia, and the desert Southwest of the U.S. and Mexico share intense direct solar radiation with much lower humidity. The SHGC target is similar to hot-humid climates \u2014 0.25 or under on Surface #2 \u2014 but glare control and high visible light transmission matter more here, since these projects often have large unshaded glazing facing intense sun for most of the day.<\/p>\n\n

Temperate and mixed climates<\/h3>\n\n

Mediterranean Europe, coastal East Asia, much of China’s central and eastern provinces, and the Mid-Atlantic and Southeastern U.S. all see a real mix of heating and cooling seasons. A double-silver soft coat with SHGC around 0.30\u20130.40 gives the best year-round balance, and this is the most common specification globally for standard residential and light commercial work.<\/p>\n\n

Cold and continental climates<\/h3>\n\n

Northern and Central Europe, Northern China, much of Canada, and the northern U.S. see long, genuinely cold winters where heat retention matters more than blocking solar gain. Step up to a double- or triple-silver soft coat with SHGC around 0.40 on Surface #3, so winter sun is welcomed in rather than reflected away. A quality triple-silver product paired with argon fill will comfortably clear most modern cold-climate energy codes on U-factor.<\/p>\n\n

Severe cold and subarctic climates<\/h3>\n\n

\u0627\u0644\u0633\u0646\u0643\u0646\u062f\u0646\u0627\u0641\u064a\u0629 \u0648\u0633\u064a\u0628\u064a\u0631\u064a\u0627 \u0648\u0634\u0645\u0627\u0644 \u0643\u0646\u062f\u0627 \u0648\u0623\u0644\u0627\u0633\u0643\u0627 \u0627\u0644\u0628\u0639\u064a\u062f\u0629 \u0648\u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0634\u0628\u0647 \u0627\u0644\u0642\u0637\u0628\u064a\u0629 \u0627\u0644\u0645\u0645\u0627\u062b\u0644\u0629 \u062a\u062f\u0641\u0639 \u0623\u0628\u0639\u062f \u0645\u0627 \u064a\u0645\u0643\u0646 \u0641\u064a \u0627\u0644\u0639\u0632\u0644. \u062d\u062f\u062f \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0641\u0636\u0629 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d #3\u060c \u0645\u0642\u0631\u0648\u0646 \u0628\u062a\u0639\u0628\u0626\u0629 \u0628\u0627\u0644\u0623\u0631\u062c\u0648\u0646 \u0648\u0641\u0627\u0635\u0644 \u062d\u0627\u0641\u0629 \u062f\u0627\u0641\u0626\u0629\u060c \u0648\u062a\u0648\u0642\u0639 \u0623\u0646 \u062a\u0636\u064a\u0641 many projects here \u0633\u0637\u062d Low-E \u0631\u0627\u0628\u0639 \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u062f\u0641\u0639 \u0645\u0639\u0627\u0645\u0644 U \u0625\u0644\u0649 \u0627\u0644\u0623\u0633\u0641\u0644 \u0623\u0643\u062b\u0631. \u0627\u0644\u0632\u062c\u0627\u062c \u0627\u0644\u062b\u0644\u0627\u062b\u064a \u0645\u0639 \u0633\u0637\u062d\u06cc\u0646 \u0645\u0637\u0644\u06cc\u06cc\u0646 \u0647\u0648 \u0645\u0645\u0627\u0631\u0633\u0629 \u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0623\u0633\u0648\u0627\u0642 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0643\u0648\u0646\u0647 \u0627\u0633\u062a\u062b\u0646\u0627\u0621\u064b.<\/p>\n\n

\"Passive<\/figure>\n\n

\u0639\u0628\u0631 \u062c\u0645\u064a\u0639 \u0627\u0644\u0641\u0626\u0627\u062a \u0627\u0644\u062e\u0645\u0633\u060c \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0635\u0644\u0628 \u0647\u0648 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u0641\u0642\u0637 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0636\u064a\u0642\u0629 \u0645\u0646 \u0627\u0644\u062d\u0627\u0644\u0627\u062a: \u0646\u0648\u0627\u0641\u0630 \u0627\u0644\u0639\u0627\u0635\u0641\u0629\u060c \u0648\u0627\u0633\u062a\u0628\u062f\u0627\u0644\u0627\u062a \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0641\u0631\u062f\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u062e\u0627\u062a \u0627\u0644\u0645\u0639\u062a\u062f\u0644\u0629\u060c \u0648\u0627\u0644\u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0645\u062f\u0641\u0648\u0639\u0629 \u0628\u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0627\u064b \u0628\u0627\u0644\u0641\u0639\u0644.<\/p>\n\n

\u0644\u0645\u0627\u0630\u0627 \u062a\u0633\u062a\u0645\u0631 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0641\u064a \u0627\u0644\u062a\u062d\u0648\u0644 \u0646\u062d\u0648 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645<\/h2>\n\n

\u062a\u062a\u0634\u062f\u062f \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0645\u0639\u0638\u0645 \u0623\u0633\u0648\u0627\u0642 \u0627\u0644\u0632\u062c\u0627\u062c \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629\u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u0641\u064a \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629 – \u0645\u0646\u0638\u0645\u0648 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0645\u0646 \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0627\u062a\u062d\u0627\u062f \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a \u0625\u0644\u0649 \u0627\u0644\u0635\u064a\u0646 \u064a\u0634\u062f\u062f\u0648\u0646 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0639\u0632\u0644 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0634\u0645\u0633\u064a \u0627\u0644\u062f\u0646\u064a\u0627 \u0639\u0644\u0649 \u0645\u062f\u0649 \u0627\u0644\u0639\u0642\u062f \u0627\u0644\u0645\u0627\u0636\u064a\u060c \u0648\u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0623\u062f\u0627\u0621 Low-E \u0647\u0648 \u0623\u0633\u0647\u0644 \u0631\u0627\u0641\u0639\u0629 \u0644\u0644\u0648\u0641\u0627\u0621 \u0628\u0647\u0627 \u062f\u0648\u0646 \u0625\u0639\u0627\u062f\u0629 \u062a\u0635\u0645\u064a\u0645 \u063a\u0644\u0627\u0641 \u0627\u0644\u0645\u0628\u0646\u0649 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/p>\n\n

The U.S. is a useful concrete example of that trend: the current 2024 IECC<\/a> tightened prescriptive U-factor requirements considerably from the 2021 edition, and a hard coat IGU rarely meets those numbers on its own in colder zones \u2014 soft coat, especially double- or triple-silver with argon fill, is what closes the gap. <\/p>\n\n

\u0645\u0647\u0645\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0634\u0641\u0631\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0623\u0648 label \u0627\u0644\u0634\u0647\u0627\u062f\u0629 \u0627\u0644\u062a\u064a \u064a\u062a\u0637\u0644\u0628\u0647\u0627 \u0627\u0644\u0633\u0648\u0642 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643\u060c \u064a\u0646\u0637\u0628\u0642 \u0646\u0641\u0633 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0627: \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645 \u064a\u0639\u0637\u064a\u0643 \u0645\u062c\u0627\u0644\u0627\u064b \u0623\u0648\u0633\u0639 \u0644\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u0645\u0634\u062f\u062f\u0629\u060c \u0648\u062f\u0648\u0631 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0635\u0644\u0628 \u064a\u062a\u0646\u0627\u0642\u0635 \u0648\u0641\u0642\u0627\u064b \u0644\u0630\u0644\u0643.<\/p>\n\n

\u0643\u0645 \u064a\u062f\u0648\u0645 \u0632\u062c\u0627\u062c Low-E \u0641\u0639\u0644\u064a\u0627\u064b\u061f<\/h2>\n\n

\u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0630\u064a \u0644\u0627 \u064a\u062d\u0638\u0649 \u0628\u0627\u0647\u062a\u0645\u0627\u0645 \u0643\u0627\u0641\u064d \u0641\u064a \u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u0631\u0623\u064a\u0646\u0627\u0647\u0627: \u0639\u0645\u0631 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u062e\u0637\u0631 \u0627\u0644\u062a\u0623\u0643\u0633\u062f \u0647\u0645\u0627 \u0641\u0631\u0642 \u0639\u0645\u0644\u064a \u062d\u0642\u064a\u0642\u064a \u0628\u064a\u0646 \u0647\u0630\u064a\u0646 \u0627\u0644\u0637\u0644\u0627\u0626\u064a\u0646 – \u0648\u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u0645\u0644\u0627\u062d\u0638\u0629 \u0641\u064a \u0648\u0631\u0642\u0629 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a.<\/p>\n\n

\"IGU<\/figure>\n\n

\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0635\u0644\u0628: \u062e\u0627\u0645\u0644 esencialmente<\/h3>\n\n

\u0627\u0642\u0637\u0639\u0647\u060c \u062e\u0632\u0651\u0646\u0647\u060c \u0627\u062a\u0631\u0643\u0647 \u0641\u064a \u0647\u0648\u0627\u0621 \u0627\u0644\u0648\u0631\u0634\u0629 \u0627\u0644\u0631\u0637\u0628 \u0644\u0623\u0634\u0647\u0631 – \u0644\u0646 \u064a\u062a\u062f\u0647\u0648\u0631.<\/p>\n\n

\u0633\u0627\u0639\u0629 \u062a\u0623\u0643\u0633\u062f \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645<\/h3>\n\n

\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645 \u0642\u0635\u0629 \u0645\u062e\u062a\u0644\u0641\u0629. \u0644\u062f\u064a\u0647 \u0639\u0627\u062f\u0629\u064b \u0639\u0645\u0631 \u062a\u062e\u0632\u064a\u0646 3-6 \u0623\u0634\u0647\u0631 \u0628\u064a\u0646 \u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u062a\u062c\u0645\u064a\u0639 IGU\u060c \u0644\u0623\u0646 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0641\u0636\u0629 \u062a\u062a\u0623\u0643\u0633\u062f \u0639\u0646\u062f \u0645\u0644\u0627\u0645\u0633\u062a\u0647\u0627 \u0644\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0631\u0637\u0628 \u0648\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0628\u0631\u064a\u062a \u0648\u0627\u0644\u0623\u0645\u0644\u0627\u062d \u0648\u062d\u062a\u0649 \u0632\u064a\u0648\u062a \u0627\u0644\u062c\u0644\u062f.<\/p>\n\n

A 2023 review in Science and Engineering of Composite Materials<\/a> found that environmental degradation of soft Low-E coatings is driven primarily by moisture, salt exposure, and sulfur-containing pollutants \u2014 which is exactly why sealing the coating inside an IGU isn’t optional, it’s the whole point.<\/p>\n\n

\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062a\u0639\u0637\u0644 \u0641\u0639\u0644\u064a\u0627\u064b \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639<\/h3>\n\n

\u0641\u064a \u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u060c \u0623\u0648\u0636\u0627\u0639 \u0627\u0644\u0641\u0634\u0644 \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639 \u0627\u0644\u062a\u064a \u0646\u0631\u0627\u0647\u0627 \u0641\u064a \u0627\u0644\u063a\u0627\u0644\u0628 \u0647\u064a \u062d\u0648\u0627\u0641 \u0636\u0628\u0627\u0628\u064a\u0629 \u0623\u0648 \u062d\u0644\u064a\u0628\u064a\u0629 \u0645\u0646 \u0647\u062c\u0631\u0629 \u0627\u0644\u0641\u0636\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u062c\u0641\u0641 \u0623\u0648 \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628\u060c \u0648\u062a\u0644\u0648\u0646 \u0628\u0646\u0641\u0633\u062c\u064a \u0623\u0648 \u0628\u0646\u064a \u0645\u0646 \u0647\u062c\u0648\u0645 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u062f\u060c \u0648\u062a\u0642\u0634\u0631 \u0623\u0648 \u062e\u062f\u0634 near \u0627\u0644\u0645\u062d\u064a\u0637 \u0645\u0646 \u062a\u0644\u0641 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0642\u0628\u0644 \u0627\u0644\u062a\u062c\u0645\u064a\u0639.<\/p>\n\n

\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0628\u0639\u062f 5-10 \u0633\u0646\u0648\u0627\u062a \u064a\u0639\u0632\u0649 \u043f\u043e\u0447\u0442\u0438 \u0432\u0441\u0435\u0433\u0434\u0430 \u0625\u0644\u0649 \u062e\u062a\u0645 IGU \u0627\u0644\u0645\u0643\u0633\u0648\u0631 \u0627\u0644\u0630\u064a \u064a\u0633\u0645\u062d \u0644\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0631\u0637\u0628 \u0628\u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0637\u0644\u0627\u0621 – \u0648\u0644\u064a\u0633 \u062a\u0644\u0641 \u0627\u0644\u0637\u0644\u0627\u0621 \u0646\u0641\u0633\u0647. \u0628\u0645\u062c\u0631\u062f \u0623\u0646 \u064a\u062a\u0645 \u0625\u063a\u0644\u0627\u0642\u0647 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d\u060c \u064a\u062f\u0648\u0645 \u0637\u0644\u0627\u0621 Low-E \u0639\u0645\u0631 IGU\u060c \u0639\u0627\u062f\u0629 15-25 \u0633\u0646\u0629.<\/p>\n\n

\u0623\u062e\u0637\u0627\u0621 \u0634\u0627\u0626\u0639\u0629 \u0639\u0646\u062f \u062a\u0635\u0645\u064a\u0645 \u0632\u062c\u0627\u062c Low-E \u0627\u0644\u062e\u0627\u0635 \u0628\u0643<\/h2>\n\n
\"Low<\/figure>\n\n

\u0628\u0639\u0636 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u062a\u0638\u0647\u0631 \u0645\u0631\u0627\u0631\u0627\u064b \u0648\u062a\u0643\u0631\u0627\u0631\u0627\u064b \u0641\u064a \u0627\u0644\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0635\u0644 \u0625\u0644\u0649 \u0645\u0643\u062a\u0628\u0646\u0627\u060c \u0644\u0630\u0627 \u064a\u0633\u062a\u062d\u0642 \u0627\u0644\u0623\u0645\u0631 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u0648\u0627\u0635\u0641\u062a\u0643 \u0645\u0642\u0627\u0628\u0644 \u0647\u0630\u0647 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0642\u0628\u0644 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0623\u064a \u0634\u064a\u0621:<\/p>\n\n

    \n
  • Specifying soft coat on a single-pane replacement<\/strong>. The coating will oxidize with nothing sealing it in \u2014 use hard coat, or build it into an IGU instead.<\/li>\n\n\n\n
  • Forgetting the surface number<\/strong>. “Low-E \u0639\u0644\u0649 #2″ \u0648”Low-E \u0639\u0644\u0649 #3” \u064a\u0624\u062f\u064a\u0627\u0646 \u0648\u0638\u0627\u0626\u0641 \u0645\u062e\u062a\u0644\u0641\u0629 \u062a\u0645\u0627\u0645\u0627\u064b \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0645\u0646\u0627\u062e\u060c \u062d\u062a\u0649 \u0645\u0639 \u0645\u0648\u0627\u0635\u0641\u0629 \u0645\u062a\u0637\u0627\u0628\u0642\u0629 \u0641\u064a \u063a\u064a\u0631 \u0630\u0644\u0643.<\/li>\n\n\n\n
  • Letting soft coat sit in the shop too long<\/strong>. \u062a\u062a\u0628\u0639 \u062a\u0627\u0631\u064a\u062e \u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u0644\u0627 \u062a\u062f\u0639\u0647 \u064a\u062a\u0631\u0627\u0643\u0645 \u0644\u0623\u0643\u062b\u0631 \u0645\u0646 \u0628\u0636\u0639\u0629 \u0623\u0634\u0647\u0631.<\/li>\n\n\n\n
  • Mixing hard coat and soft coat in the same IGU<\/strong>. \u0645\u0645\u0643\u0646\u060c \u0644\u0643\u0646 \u062d\u0633\u0627\u0628\u0627\u062a \u0642\u064a\u0645\u0629 U \u062a\u062a\u063a\u064a\u0631\u060c \u0644\u0630\u0627 \u0623\u0639\u062f \u062a\u0634\u063a\u064a\u0644 \u062a\u0635\u0646\u064a\u0641 NFRC \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0641\u062a\u0631\u0627\u0636 \u0623\u0646 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0644\u0627 \u062a\u0632\u0627\u0644 \u0635\u0627\u0644\u062d\u0629.<\/li>\n\n\n\n
  • \u0627\u0644\u062b\u0642\u0629 \u0641\u064a \u0631\u0642\u0645 SHGC \u0639\u0644\u0649 \u0648\u0631\u0642\u0629 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u062f\u0648\u0646 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0632\u062c\u0627\u062c<\/strong>. \u0625\u0646 SHGC \u0628\u0642\u064a\u0645\u0629 0.27 \u0639\u0644\u0649 \u0637\u0644\u0627\u0621 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0641\u0636\u0629 \u0645\u0642\u062a\u0631\u0646 \u0628\u0632\u062c\u0627\u062c \u0634\u0641\u0627\u0641 \u0644\u064a\u0633 \u0647\u0648 \u0646\u0641\u0633 \u0630\u0644\u0643 \u0627\u0644\u0637\u0644\u0627\u0621 \u0645\u0642\u062a\u0631\u0646 \u0628\u0632\u062c\u0627\u062c \u0645\u0644\u0648\u0646.<\/li>\n\n\n\n
  • Forgetting argon fill<\/strong>. IGU \u0628\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645 \u0628\u062f\u0648\u0646 \u0623\u0631\u062c\u0648\u0646 \u064a\u0641\u0642\u062f \u062c\u0632\u0621\u0627\u064b \u0643\u0628\u064a\u0631\u0627\u064b \u0645\u0646 \u0645\u064a\u0632\u062a\u0647 \u0641\u064a \u0645\u0639\u0627\u0645\u0644 U.<\/li>\n<\/ul>\n\n

    <\/p>\n\n

    \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629: \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0635\u0644\u0628 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645 Low-E<\/h2>\n\n

    \u0647\u0644 \u064a\u0645\u0643\u0646\u0646\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645 Low-E \u0641\u064a \u0646\u0648\u0627\u0641\u0630 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0641\u0631\u062f\u064a\u0629\u061f<\/h3>\n\n

    \u0644\u0627. \u0633\u064a\u062a\u0623\u0643\u0633\u062f \u0627\u0644\u0637\u0644\u0627\u0621 \u0628\u062f\u0648\u0646 \u062d\u0645\u0627\u064a\u0629. \u064a\u062d\u062a\u0627\u062c \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645 \u0625\u0644\u0649 \u0623\u0646 \u064a\u064f\u063a\u0644\u0642 \u062f\u0627\u062e\u0644 IGU \u0623\u0648 \u0648\u0627\u062d\u062f \u0635\u0641\u0627\u0626\u062d\u064a \u0628\u0633\u0631\u0639\u0629 \u0628\u0639\u062f \u0627\u0644\u0625\u0646\u062a\u0627\u062c.<\/p>\n\n

    \u0644\u0645\u0627\u0630\u0627 \u064a\u0628\u062f\u0648 \u0628\u0639\u0636 \u0632\u062c\u0627\u062c Low-E \u0623\u062e\u0636\u0631\u0627\u064b\u061f<\/h3>\n\n

    \u0630\u0644\u0643 \u0644\u0623\u0646 \u0637\u0644\u0627\u0621 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0645\u0639\u062f\u0646 \u064a\u0639\u0643\u0633 \u0643\u0645\u064a\u0629 \u0635\u063a\u064a\u0631\u0629 \u0645\u0646 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0623\u062e\u0636\u0631. \u0625\u0646\u0647\u0627 \u0623\u0643\u062b\u0631 \u0648\u0636\u0648\u062d\u0627\u064b \u0639\u0644\u0649 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0635\u0644\u0628\u060c \u0648\u0639\u0644\u0649 IGUs \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0644\u0648\u062d \u062d\u064a\u062b \u062a\u062a\u0643\u062f\u0633 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0645\u0639\u0627\u064b.<\/p>\n\n

    \u0645\u0627 \u0623\u0641\u0636\u0644 \u0632\u062c\u0627\u062c Low-E \u0644\u0644\u0645\u0646\u0627\u062e\u0627\u062a \u0627\u0644\u062d\u0627\u0631\u0629\u061f<\/h3>\n\n

    \u0637\u0644\u0627\u0621 \u0646\u0627\u0639\u0645 \u0644\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0634\u0645\u0633\u064a \u0645\u0639 SHGC \u0645\u0646\u062e\u0641\u0636 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d #2\u060c \u0648\u064a\u0641\u0636\u0644 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0641\u0636\u0629\u060c \u0645\u0642\u0631\u0648\u0646 \u0628\u062a\u0639\u0628\u0626\u0629 \u0628\u0627\u0644\u0623\u0631\u062c\u0648\u0646.<\/p>\n\n

    \"Energy<\/figure>\n\n

    \u0645\u0627 \u0623\u0641\u0636\u0644 \u0632\u062c\u0627\u062c Low-E \u0644\u0644\u0645\u0646\u0627\u062e\u0627\u062a \u0627\u0644\u0628\u0627\u0631\u062f\u0629\u061f<\/h3>\n\n

    \u0637\u0644\u0627\u0621 \u0646\u0627\u0639\u0645 \u0639\u0627\u0644\u064a \u0627\u0644\u0627\u0643\u062a\u0633\u0627\u0628 \u0645\u0639 SHGC \u062d\u0648\u0627\u0644\u064a 0.40-0.50 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d #3\u060c \u0645\u0639 \u062a\u0639\u0628\u0626\u0629 \u0628\u0627\u0644\u0623\u0631\u062c\u0648\u0646 \u0648\u0641\u0627\u0635\u0644 \u062d\u0627\u0641\u0629 \u062f\u0627\u0641\u0626\u0629. \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0641\u0636\u0629 \u0645\u062b\u0627\u0644\u064a \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 6-8.<\/p>\n\n

    \u0647\u0644 \u064a\u0633\u062a\u062d\u0642 \u0632\u062c\u0627\u062c Low-E \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629\u061f<\/h3>\n\n

    \u0628\u0634\u0643\u0644 \u0639\u0627\u0645\u060c \u0646\u0639\u0645. \u062a\u0642\u062f\u0631 \u0648\u0632\u0627\u0631\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0623\u0646 \u0646\u0648\u0627\u0641\u0630 Low-E \u062a\u0648\u0641\u0631 12-33\u066a \u0645\u0646 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u062a\u062f\u0641\u0626\u0629 \u0648\u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0632\u062c\u0627\u062c \u0627\u0644\u0634\u0641\u0627\u0641\u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u0633\u062a\u0631\u062f \u0639\u0627\u062f\u0629\u064b \u0627\u0644\u062a\u0631\u0642\u064a\u0629 \u0641\u064a 5-10 \u0633\u0646\u0648\u0627\u062a.<\/p>\n\n

    \u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0644\u0646\u0628\u0627\u062a\u0627\u062a \u0623\u0646 \u062a\u0646\u0645\u0648 \u062e\u0644\u0641 \u0632\u062c\u0627\u062c Low-E\u061f<\/h3>\n\n

    \u0646\u0639\u0645. \u064a\u062d\u062c\u0628 Low-E \u0627\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629 \u0648\u0628\u0639\u0636 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u0631\u0626\u064a\u060c \u0644\u0643\u0646 \u0645\u0639\u0638\u0645 \u0627\u0644\u0646\u0628\u0627\u062a\u0627\u062a \u0644\u0627 \u062a\u0632\u0627\u0644 \u062a\u062d\u0635\u0644 \u0639\u0644\u0649 \u0625\u0634\u0639\u0627\u0639 \u0643\u0627\u0641\u064d \u0644\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0636\u0648\u0626\u064a \u062e\u0644\u0627\u0644\u0647. \u0627\u0644\u0646\u0628\u0627\u062a\u0627\u062a \u0627\u0644\u0645\u062d\u0628\u0629 \u0644\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0645\u062b\u0644 pothos \u0623\u0648 \u0646\u0628\u0627\u062a \u0627\u0644\u062b\u0639\u0628\u0627\u0646 \u062a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f\u061b \u0627\u0644\u0646\u0628\u0627\u062a\u0627\u062a \u0627\u0644\u0645\u062d\u0628\u0629 \u0644\u0644\u0636\u0648\u0621 \u0642\u062f \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0625\u0636\u0627\u0621\u0629 \u062a\u0643\u0645\u064a\u0644\u064a\u0629.<\/p>\n\n

    \u0627\u0644\u062e\u0644\u0627\u0635\u0629<\/h2>\n\n

    \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0639\u0638\u0645 \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u062c\u062f\u064a\u062f \u0648\u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0641\u064a \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629\u060c \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0627\u0639\u0645 Low-E \u0647\u0648 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d – \u064a\u0633\u062a\u0648\u0641\u064a \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629\u060c \u0648\u064a\u0648\u0641\u0631 \u0645\u0639\u0627\u0645\u0644 U \u0648SHGC \u0623\u0641\u0636\u0644\u060c \u0648\u064a\u0645\u0646\u062d\u0643 \u0645\u062c\u0627\u0644\u0627\u064b \u0623\u0648\u0633\u0639 \u0644\u0636\u0628\u0637 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0644\u0645\u0646\u0627\u062e\u0643.<\/p>\n\n

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    Soft coat Low-E glass is the better choice for energy performance and modern building codes in almost every residential and commercial project. Hard coat Low-E wins only when you need single-pane durability, easier fabrication, or a lower upfront cost. \u0627\u0644\u062c\u0648\u0627\u0628 \u0627\u0644\u0635\u062d\u064a\u062d \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0645\u0646\u0627\u062e\u0643\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a\u060c \u0648\u0643\u064a\u0641\u064a\u0629 \u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0632\u062c\u0627\u062c – \u0648\u0644\u064a\u0633 \u0639\u0644\u0649 \u0623\u064a \u0637\u0644\u0627\u0621 \u064a\u0628\u062f\u0648 […]<\/p>\n","protected":false},"author":1,"featured_media":10902,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[283],"tags":[],"class_list":["post-15338","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-283"],"_links":{"self":[{"href":"https:\/\/hexadindustries.com\/ar\/wp-json\/wp\/v2\/posts\/15338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hexadindustries.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hexadindustries.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hexadindustries.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hexadindustries.com\/ar\/wp-json\/wp\/v2\/comments?post=15338"}],"version-history":[{"count":1,"href":"https:\/\/hexadindustries.com\/ar\/wp-json\/wp\/v2\/posts\/15338\/revisions"}],"predecessor-version":[{"id":15339,"href":"https:\/\/hexadindustries.com\/ar\/wp-json\/wp\/v2\/posts\/15338\/revisions\/15339"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hexadindustries.com\/ar\/wp-json\/wp\/v2\/media\/10902"}],"wp:attachment":[{"href":"https:\/\/hexadindustries.com\/ar\/wp-json\/wp\/v2\/media?parent=15338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hexadindustries.com\/ar\/wp-json\/wp\/v2\/categories?post=15338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hexadindustries.com\/ar\/wp-json\/wp\/v2\/tags?post=15338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}