Sayyas 5G Aluminum-Clad uPVC Window – DCsty105
Product Details
description2

-
Specifications:
● Airtightness : q1≤0.5 [m³/(m.h)]● Watertightness : △P≥700Pa● Wind Pressure Resistance Performance : P3≥5000Pa● Uw≤0.14(Btu/h·ft2.F) -
PRODUCT DETAILS
CONTACT US