QT-75

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Description

Technical parameter:
Profile wallthickness: 1.4mm
Border width: 75mm
Fan width: 68mm
Width of visible surface: 143mm
Glass notch 22mm
Product configuration:
Profile configuration 6063t5n primary aluminum
Hardware configuration Germany YONO solid stainless steel/Multi-point HOPO Lock
Glass configuration 5/9A/5mm
High quality sealant strip: EPDM sealant strip
performance parameters:
Thermal insulation performance: 2.4W/(m2-k) grade 6
Sound insulation performance: 38dB level 4
Water tightness: 700pa grade 6
Air tightness: 士8m(M3、H) grade 8
Wind pressure resistance: 4.9kpa8 grade 8
protection grade grade 10