ѺҡѴѧҹ 5

ѺҡѴѧҹ 5
Solar Control & Energy Saver
ͧʧSUN-GARDѧѺѺͧҵðҹѴѧҹ 5 ҵðҹ㹡÷ͺͧʧ㹻 ٹԨлԺѵԡ÷ͺѧҹ ǡʵ ԷԴ ǹ˹觢ͧçͧѡػóԷҾ٧ʴ͡͹ѡѧҹ¡õԴҡ ͧѲҾѧҹ᷹͹ѡѧҹ зǧѧҹ ҵðҹѧǨࡳѴԷ觼ҹ͹ҡʧҷԵ SHGC (Solar Heat Gain Coefficient) еͧդҷ¡ҡѺ 0.45 觿ͧʧSUN-GARDѤç 觿价ӡ÷ͺ