![\"\u0648\u062d\u062f\u0627\u062a](\"http:\/\/www.landsonglass.com\/wp-content\/uploads\/2026\/04\/Insulated-Glass-Units-A-Buyers-Guide-for-Architects.webp\")
<\/p>\n<\/p>\n
\u062a\u0635\u0627\u0645\u064a\u0645 \u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0647\u0630\u0647 \u0627\u0644\u0623\u064a\u0627\u0645 \u062a\u062a\u0637\u0644\u0628 \u062d\u0644\u0648\u0644 \u0627\u0644\u0646\u0648\u0627\u0641\u0630 \u0627\u0644\u062a\u064a \u062a\u062e\u0644\u0637 \u0628\u064a\u0646 \u0627\u0644\u0623\u0633\u0644\u0648\u0628 \u0648\u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0648\u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u062e\u0636\u0631\u0627\u0621. \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0632\u062c\u0627\u062c \u0627\u0644\u0645\u0639\u0632\u0648\u0644\u0629 (IGUs) \u062a\u0644\u0645\u0639 \u0643\u062e\u064a\u0627\u0631 \u0631\u0627\u0626\u0639 \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644\u060c \u0648\u0627\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0623\u0643\u062b\u0631 \u0647\u062f\u0648\u0621\u0627\u060c \u0648\u0627\u0644\u0645\u0638\u0647\u0631 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0643\u064a\u0641. \u0641\u064a \u0645\u0643\u062a\u0628 \u0646\u0627\u0637\u062d\u0629 \u0633\u062d\u0627\u0628 \u0623\u0648 \u0648\u0627\u062c\u0647\u0629 \u0645\u0646\u0632\u0644 \u060c \u064a\u0645\u0643\u0646 \u0644\u0623\u0641\u0636\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 IGU \u0623\u0646 \u064a\u0634\u0643\u0644 \u062d\u0642\u0627 \u0645\u062f\u0649 \u0635\u062f\u064a\u0642\u0629 \u0627\u0644\u0628\u064a\u0626\u0629 \u0644\u0644\u0645\u0643\u0627\u0646 \u0648\u0645\u062f\u0649 \u0634\u0639\u0648\u0631 \u0627\u0644\u0646\u0627\u0633 \u0628\u0627\u0644\u0631\u0627\u062d\u0629 \u0641\u064a \u0627\u0644\u062f\u0627\u062e\u0644.<\/p>\n
\u0648\u062d\u062f\u0627\u062a \u0632\u062c\u0627\u062c\u064a\u0629 \u0645\u0639\u0632\u0648\u0644\u0629<\/b><\/u><\/strong><\/a>\u00a0(IGUs) \u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0633\u0645\u0649 \u0623\u062d\u064a\u0627\u0646\u0627 \u0648\u062d\u062f\u0627\u062a \u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u0632\u062c\u0627\u062c \u0623\u0648 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0632\u062c\u0627\u062c\u060c \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u062b\u0646\u064a\u0646 \u0623\u0648 \u062b\u0644\u0627\u062b\u0629 \u0644\u0648\u062d\u0627\u062a \u0645\u0646 \u0627\u0644\u0632\u062c\u0627\u062c. \u0641\u062c\u0648\u0629 \u0627\u0644\u0647\u0648\u0627\u0621 \u0623\u0648 \u0627\u0644\u0623\u0631\u062c\u0648\u0646 \u062a\u0628\u0642\u064a\u0647\u0645 \u0628\u0639\u064a\u062f\u064a\u0646. \u0647\u0630\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u062a\u062f\u0641\u0642 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0628\u0631 \u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0646\u0627\u0641\u0630\u0629.<\/p>\n \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u064a\u0628\u0646\u064a \u062f\u0631\u0639 \u062d\u0631\u0627\u0631\u064a. \u064a\u0642\u0644\u0644 \u0645\u0646 \u062a\u063a\u064a\u0631\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0646 \u0627\u0644\u062f\u0627\u062e\u0644 \u0625\u0644\u0649 \u0627\u0644\u062e\u0627\u0631\u062c. \u062a\u0648\u0641\u0631 \u0648\u062d\u062f\u0627\u062a IGU \u062d\u0638\u0631\u064b\u0627 \u0623\u0641\u0636\u0644 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0637\u0627\u0642\u0629. \u0627\u0644\u064a\u0648\u0645’ \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646 \u064a\u062a\u0648\u062c\u0647 \u0628\u0646\u0627\u0624\u0647\u0645 \u0625\u0644\u064a\u0647\u0645 \u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0648\u0623\u0636\u0648\u0627\u0621 \u0627\u0644\u0633\u0642\u0641 \u0648\u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0648\u0627\u0644\u0646\u0648\u0627\u0641\u0630 \u0627\u0644\u0631\u0627\u0642\u064a\u0629.<\/p>\n \u0648\u062a\u0634\u0645\u0644 \u0645\u0639\u0638\u0645 \u0648\u062d\u062f\u0627\u062a IGU \u0623\u062c\u0632\u0627\u0621 \u0631\u0626\u064a\u0633\u064a\u0629 \u0645\u062b\u0644 \u0648\u0631\u0642\u062a\u064a\u0646 \u0632\u062c\u0627\u062c\u064a\u062a\u064a\u0646 \u0623\u0648 \u0623\u0643\u062b\u0631 \u060c \u0648\u0642\u0636\u0628\u0627\u0646 \u0644\u062a\u0628\u0639\u064a\u0647\u0627 \u060c \u0648\u0645\u0648\u0627\u062f \u0627\u0644\u062e\u062a\u0645 \u0627\u0644\u062d\u0627\u0641\u0629 \u060c \u0648\u063a\u0627\u0632\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u0623\u0631\u062c\u0648\u0646 \u0623\u0648 \u0627\u0644\u0643\u0631\u064a\u0628\u062a\u0648\u0646 \u0641\u064a \u0627\u0644\u0641\u0636\u0627\u0621 \u0628\u064a\u0646. \u0643\u0644 \u0642\u0637\u0639\u0629 \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0648\u062d\u062f\u0629 \u0628\u0623\u0643\u0645\u0644\u0647\u0627 \u0639\u0644\u0649 \u0627\u0644\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f.<\/p>\n \u0648\u062d\u062f\u0627\u062a IGU \u062a\u062d\u062f \u0628\u0634\u0643\u0644 \u062d\u0627\u062f \u0645\u0646 \u0627\u0644\u062a\u062d\u0648\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0645\u0646 \u0627\u0644\u063a\u0631\u0641 \u0625\u0644\u0649 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0637\u0644\u0642. \u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0645\u062d\u0627\u0635\u0631 \u0641\u064a \u0627\u0644\u0648\u0633\u0637 \u064a\u0639\u0645\u0644 \u0643\u0645\u0639\u0627\u0632\u0644. \u064a\u062d\u0645\u0644 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062b\u0627\u0628\u062a\u0629 \u0641\u064a \u0627\u0644\u062f\u0627\u062e\u0644. \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u062a\u0639\u0645\u0644 \u0628\u0633\u0644\u0627\u0633\u0629 \u0639\u0644\u0649 \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629. \u062a\u062d\u062a\u0627\u062c \u0623\u0642\u0644 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0648 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0628\u0627\u0631\u062f. \u0623\u0636\u0641 \u0637\u0644\u0627\u0621\u0627\u062a \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u060c \u0648\u062a\u0632\u062f\u0627\u062f \u0627\u0644\u0645\u0643\u0627\u0633\u0628. \u062e\u0630\u0646\u0627\u00a0\u0633\u0644\u0633\u0644\u0629 COMF-E\u00ae Optimum<\/b><\/u><\/strong><\/a>. \u064a\u0633\u062a\u062e\u062f\u0645 \u0637\u0628\u0642\u0629 \u0645\u062e\u0635\u0635\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 E \u0644\u0644\u062d\u062f \u0645\u0646 \u062a\u062f\u0641\u0642 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0632\u062c\u0627\u062c. \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u0633\u0645 \u0627\u0644\u062f\u0627\u0641\u0626\u0629 \u060c \u062a\u0631\u0633\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0631\u0629 \u0623\u062e\u0631\u0649. \u0627\u0644\u0623\u0648\u0642\u0627\u062a \u0627\u0644\u0628\u0627\u0631\u062f\u0629 \u062a\u0631\u0649 \u0623\u0646\u0647\u0627 \u062a\u062d\u062a\u062c\u0632 \u0627\u0644\u062f\u0641\u0621. \u0643\u0644 \u0647\u0630\u0627 \u064a\u062d\u062f\u062b \u062f\u0648\u0646 \u062a\u0642\u0644\u064a\u0644 \u0636\u0648\u0621 \u0627\u0644\u0646\u0647\u0627\u0631. \u064a\u062c\u062f \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0627\u0644\u0645\u0639\u0645\u0627\u0631\u064a\u064a\u0646 \u0647\u0630\u0627 \u0627\u0644\u0645\u0632\u064a\u062c \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0644\u0644\u0641\u0648\u0632 \u0641\u064a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u064a\u0648\u0645\u064a\u0629 \u060c \u0645\u062b\u0644 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u063a\u0631\u0641\u0629 \u0627\u0644\u0645\u0624\u062a\u0645\u0631\u0627\u062a \u0628\u0627\u0631\u062f\u0629 \u0641\u064a \u064a\u0648\u0645 \u062d\u0627\u0631.<\/p>\n \u0642\u064a\u0645 U \u0623\u0635\u063a\u0631 \u062a\u0638\u0647\u0631 \u062d\u062c\u0628 \u062d\u0631\u0627\u0631\u064a \u0623\u0642\u0648\u0649. \u0648\u0647\u0630\u0627 \u0623\u0645\u0631 \u062d\u064a\u0648\u064a \u0644\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0635\u0627\u0631\u0645\u0629.<\/p>\n IGUs \u062a\u0641\u0639\u0644 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0628\u0637\u0631\u0642 \u064a\u0645\u0643\u0646\u0643 \u0633\u0645\u0627\u0639\u0647\u0627. \u0637\u0628\u0642\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u062a\u0648\u0642\u0641 \u0627\u0644\u0635\u0648\u062a \u0645\u0646 \u0627\u0644\u0633\u0641\u0631. \u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0633\u0645\u0643 \u0627\u0644\u0648\u0631\u0642\u0629 \u0648\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0641\u062c\u0648\u0629 \u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0647\u0627\u062f\u0626. \u0627\u062e\u062a\u0631 \u0623\u0644\u0648\u0627\u062d \u0633\u0645\u064a\u0643\u0629 \u0623\u0648 \u0645\u0633\u0627\u062d\u0627\u062a \u0623\u0643\u0628\u0631\u060c \u0648\u062a\u062d\u0633\u0646 \u062d\u062c\u0628. \u0648\u062a\u0633\u062a\u0641\u064a\u062f \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0645\u062f\u064a\u0646\u0629 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u0637\u0631\u0642 \u0623\u0648 \u0627\u0644\u0631\u062d\u0644\u0627\u062a \u0627\u0644\u062c\u0648\u064a\u0629 \u0627\u0644\u0623\u0643\u062b\u0631. \u0627\u0644\u0645\u0643\u0627\u062a\u0628 \u0648\u0627\u0644\u0645\u062f\u0627\u0631\u0633 \u062a\u062d\u0635\u0644 \u0639\u0644\u0649 \u063a\u0631\u0641 \u0647\u0627\u062f\u0626\u0629 \u0646\u062a\u064a\u062c\u0629 \u0644\u0630\u0644\u0643. \u0627\u0644\u0646\u0627\u0633 \u062f\u0627\u062e\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0623\u0633\u0647\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0631\u062e\u0627\u0621 \u0623\u0643\u062b\u0631.<\/p>\n \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u062f\u0627\u0641\u0626 \u0641\u064a \u0627\u0644\u063a\u0631\u0641\u0629 \u0639\u0644\u0649 \u0633\u0637\u062d \u0628\u0627\u0631\u062f \u064a\u0633\u0628\u0628 \u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u0631\u0637\u0648\u0628\u0629. IGUs \u062a\u062c\u0646\u0628 \u0630\u0644\u0643 \u0639\u0646 \u0637\u0631\u064a\u0642 \u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0648\u062c\u0647 \u0627\u0644\u062f\u0627\u062e\u0644\u064a. \u062e\u062a\u0645\u0627\u062a \u0627\u0644\u062d\u0627\u0641\u0629 \u0627\u0644\u0642\u0648\u064a\u0629 \u0645\u0647\u0645\u0629 \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062c\u0627\u0641\u0629 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629. \u062a\u0624\u062f\u064a \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0636\u0639\u064a\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0636\u0628\u0627\u0628 \u0623\u0648 \u0645\u0646\u0627\u0638\u0631 \u063a\u0627\u0645\u0636\u0629 \u0641\u064a \u0648\u0642\u062a \u0644\u0627\u062d\u0642. \u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062e\u062a\u0645 \u0628\u0634\u0643\u0644 \u0631\u0648\u062a\u064a\u0646\u064a. \u062a\u0646\u0638\u0641 \u0628\u0644\u0637\u0641 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0631\u0642 \u0645\u0646 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629. \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u062a\u0645\u062a\u062f \u0648\u062d\u062f\u0629’ \u0627\u0644\u062d\u064a\u0627\u0629 \u0643\u062b\u064a\u0631\u0627\u064b.<\/p>\n \u062a\u0631\u0643\u064a\u0628 IGUs \u0641\u064a \u0627\u0644\u062e\u0637\u0637 \u064a\u0639\u0646\u064a \u0648\u0632\u0646 \u0627\u0644\u0645\u0638\u0647\u0631 \u0636\u062f \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a. \u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u0642\u0648\u0645 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0627\u0644\u0645\u0639\u0645\u0627\u0631\u064a\u0648\u0646 \u0628\u062a\u0644\u0627\u0639\u0628 \u0647\u0630\u0647 \u0627\u0644\u0623\u0634\u064a\u0627\u0621 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0643\u0644\u0627\u0647\u0645\u0627 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d.<\/p>\n \u0627\u062e\u062a\u0631 \u0645\u0646 \u0627\u0644\u0632\u062c\u0627\u062c \u0627\u0644\u0648\u0627\u0636\u062d \u0623\u0648 \u0627\u0644\u0645\u0644\u0648\u0646 \u0623\u0648 \u0627\u0644\u0644\u0627\u0645\u0639 \u0623\u0648 \u0627\u0644\u0645\u0639\u0627\u0644\u062c. \u0627\u0633\u062a\u0646\u062f\u0647\u0627 \u0625\u0644\u0649 \u0627\u0644\u0637\u0642\u0633 \u0648\u0627\u0644\u0623\u0633\u0644\u0648\u0628. \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0633\u0627\u062e\u0646\u0629 \u0637\u0628\u0642\u0627\u062a \u0644\u0627\u0645\u0639\u0629 \u0623\u0648 \u0645\u0646\u0639 \u0627\u0644\u0634\u0645\u0633 \u0644\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0633\u0627\u0637\u0639. \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0645\u0628\u0631\u062f\u0629 \u062a\u0628\u0642\u064a \u0623\u0646\u0648\u0627\u0639 \u0645\u0646\u062e\u0641\u0636\u0629 E<\/b><\/u><\/strong><\/a>\u00a0\u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062c\u0633\u0645. \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0648\u062c\u0647 \u064a\u062d\u0633\u0628. \u0642\u062f \u064a\u0633\u062a\u0641\u064a\u062f \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0634\u0645\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0636\u0648\u0621 \u0644\u062a\u0633\u062d\u0628 \u0627\u0644\u0634\u0645\u0633 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/p>\n \u0627\u0644\u0641\u0627\u0635\u0644\u0627\u062a \u0627\u0644\u062d\u0627\u0641\u0629 \u0627\u0644\u062f\u0627\u0641\u0626\u0629 \u062a\u0641\u0639\u0644 \u0623\u0641\u0636\u0644 \u0645\u0646 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0627\u0644\u0642\u062f\u064a\u0645\u0629. \u0625\u0646\u0647\u0645 \u064a\u0642\u0637\u0639\u0648\u0646 \u0627\u0644\u062a\u0633\u0631\u0628\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u062d\u062f\u0648\u062f \u060c \u0648\u0647\u064a \u0628\u0642\u0639\u0629 \u0646\u0627\u0639\u0645\u0629 \u0645\u0639\u062a\u0627\u062f\u0629 \u0641\u064a \u0627\u0644\u0646\u0648\u0627\u0641\u0630. \u062e\u0637\u0637 \u0627\u0644\u062e\u062a\u0645 \u0627\u0644\u062c\u064a\u062f\u0629 \u062a\u0639\u0632\u0632 \u0627\u0644\u062d\u062c\u0628 \u0648\u0627\u0644\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0641\u064a \u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0637\u0642\u0633.<\/p>\n \u0645\u0637\u0627\u0628\u0642\u0629 \u0645\u0639 \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u062c\u062f\u0631\u0627\u0646\u060c \u0627\u0644\u0625\u0637\u0627\u0631\u0627\u062a\u060c \u0623\u0648 \u0627\u0644\u0623\u0628\u0648\u0627\u0628 \u0641\u064a \u0648\u0642\u062a \u0645\u0628\u0643\u0631. \u0647\u0630\u0627 \u0627\u0644\u0631\u0624\u0648\u0633 \u0642\u0628\u0627\u0644\u0629 \u0627\u0644\u0625\u0639\u062f\u0627\u062f \u0639\u0642\u0628\u0627\u062a \u0623\u0633\u0641\u0644 \u0627\u0644\u062e\u0637. \u062a\u062d\u062a\u0627\u062c IGUs \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0625\u0644\u0649 \u062e\u0637\u0637 \u062f\u0639\u0645 \u0644\u0644\u0643\u062a\u0644\u0629 \u0648\u0627\u0644\u0631\u064a\u0627\u062d. \u0627\u0644\u062e\u062a\u0645 \u064a\u0646\u0627\u0633\u0628 \u0628\u0634\u0643\u0644 \u0648\u062b\u064a\u0642 \u0644\u0645\u0646\u0639 \u0627\u0646\u0632\u0644\u0627\u0642\u0627\u062a \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u062a\u064a \u062a\u0623\u0643\u0644 \u0641\u064a \u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629 \u0645\u062b\u0644 EN 1279 \u0644\u0623\u0648\u0631\u0648\u0628\u0627 \u060c ASTM E2190 \u0644\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u060c \u0623\u0648 \u0641\u062d\u0648\u0635\u0627\u062a IGCC \u062a\u0634\u0631\u0641 \u0639\u0644\u0649 \u062c\u0648\u062f\u0629 \u0628\u0646\u0627\u0621 IGU. \u0648\u062a\u063a\u0637\u064a \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0631\u0637\u0648\u0628\u0629\u060c \u0648\u0627\u062d\u062a\u0641\u0627\u0638 \u0627\u0644\u063a\u0627\u0632\u060c \u0648\u062d\u062a\u0649 \u0648\u0636\u0648\u062d \u0627\u0644\u0631\u0624\u064a\u0629. \u062a\u062a\u0628\u0639\u0647\u0645 \u064a\u0636\u0645\u0646 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0635\u0644\u0628 \u0641\u064a \u0627\u0644\u0628\u0646\u0627\u0621 \u0641\u064a \u0643\u0644 \u0645\u0643\u0627\u0646.<\/p>\n \u062a\u0634\u0648\u0641 \u0641\u062d\u0648\u0635\u0627\u062a \u0627\u0644\u0642\u0648\u0629 \u0643\u064a\u0641 \u062a\u062a\u062d\u0645\u0644 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629 \u0645\u062b\u0644 \u0623\u0634\u0639\u0629 \u0627\u0644\u0634\u0645\u0633 \u0648\u0627\u0644\u062f\u0648\u0631\u0627\u062a \u0627\u0644\u0631\u0637\u0628\u0629. \u0647\u0630\u0627 \u064a\u0642\u0641\u0644 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0639\u0644\u0649 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0643\u0627\u0645\u0644. \u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0645\u0639\u0645\u0627\u0631\u064a\u064a\u0646\u060c \u062e\u0630\u0648\u0627 \u0623\u0648\u0631\u0627\u0642 \u0634\u0647\u0627\u062f\u0629 \u0645\u0646 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0642\u0628\u0644 \u0627\u0644\u062a\u0648\u0642\u064a\u0639.<\/p>\n\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0632\u062c\u0627\u062c \u0627\u0644\u0645\u0639\u0632\u0648\u0644<\/b><\/strong><\/h3>\n
\n
\u0627\u0644\u0641\u0648\u0627\u0626\u062f \u0627\u0644\u0648\u0638\u064a\u0641\u064a\u0629 \u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0632\u062c\u0627\u062c \u0627\u0644\u0645\u0639\u0632\u0648\u0644<\/b><\/strong><\/h2>\n
\u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0637\u0627\u0642\u0629<\/b><\/strong><\/h3>\n
\n\n
\n \u0646\u0648\u0639 \u0627\u0644\u0645\u0646\u062a\u062c<\/b><\/strong><\/td>\n \u0642\u064a\u0645\u0629 U (\u0627\u0644\u0634\u062a\u0627\u0621)<\/b><\/strong><\/td>\n \u0634\u0631\u0643\u0629 SHGC<\/b><\/strong><\/td>\n \u0646\u0642\u0644 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u0631\u0626\u064a<\/b><\/strong><\/td>\n<\/tr>\n \n 24 \u0645\u0645 \u0648\u0627\u0636\u062d DGU (6C \/ 12 \/ 6C)<\/td>\n 2.54<\/td>\n 0.74<\/td>\n 80.2%<\/td>\n<\/tr>\n \n COMF-E \u0623\u0644\u062a\u0631\u0627 (6\/12\/6) #2<\/td>\n 1.65<\/td>\n 0.61<\/td>\n 74%<\/td>\n<\/tr>\n \n COMF-E \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0631\u0645\u0627\u062f\u064a\u0629 (6\/12\/6) #2<\/td>\n 1.65<\/td>\n 0.25<\/td>\n 21.6%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u0639\u0632\u0644 \u0635\u0648\u062a\u064a \u0648\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0631\u0627\u062d\u0629<\/b><\/strong><\/h3>\n
![\"COMF-E](\"http:\/\/www.landsonglass.com\/wp-content\/uploads\/2026\/04\/COMF-E-Insulated-glass-units.webp\")
<\/p>\n\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0643\u062b\u064a\u0641 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629<\/b><\/strong><\/h3>\n
\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0627\u0644\u0645\u0639\u0645\u0627\u0631\u064a\u064a\u0646<\/b><\/strong><\/h2>\n
\u0627\u062e\u062a\u064a\u0627\u0631 \u0646\u0648\u0639 \u0627\u0644\u0632\u062c\u0627\u062c \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/b><\/strong><\/h3>\n
\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062e\u062a\u0645 \u0627\u0644\u062d\u0627\u0641\u0629<\/b><\/strong><\/h3>\n
\u0627\u0644\u062a\u0643\u0627\u0645\u0644 \u0645\u0639 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0625\u0637\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0648\u0627\u062c\u0647\u0627\u062a<\/b><\/strong><\/h3>\n
\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0634\u0647\u0627\u062f\u0629<\/b><\/strong><\/h2>\n
\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062c\u0648\u062f\u0629<\/b><\/strong><\/h3>\n
\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0632\u062c\u0627\u062c \u0627\u0644\u0645\u0639\u0632\u0648\u0644<\/b><\/strong><\/h3>\n
\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u062e\u0635\u064a\u0635 \u0645\u0646 \u0632\u062c\u0627\u062c \u0644\u0627\u0646\u062f\u0633\u0648\u0646<\/b><\/strong><\/h2>\n