round window aluminum glass round windows on China WDMA Type:Other thanks to our innovation and

thanks to our innovation and experience in the industry

Champagne Color Aluminum Sliding Window Aluminum Window Frames Price

2424242424242px

Customized aluminium extrusions window profiles

Model 50 Series Non Thermal-break Aluminum Casement Window/Door

round window aluminum glass round windows on China WDMA Type:Other thanks to our innovation andround window aluminum glass round windows Product Description Company Information Packaging & Shipping Project Case Performance Performance Themal insulation 3. 0 U2. 0 W m2k 3~6 level Accusic performance 28db ~ 40db 2 ~ 4 level Water tightness 350~600Pa 4~8 level Air tightness 5. 5m3 (m2h) 5 level Wind load resistance 3. 0~ 4. 0 Kpa 5 ~ 7 level Characteristics Profile Thickness 1. 2 ~ 3. 0mm Profile Depth Frame 45~155mm Vent 32~120mm Glass Thicknes