Profile configuration: frame structure depth is 70mm, profile wall thickness is 1.45mm
Energy-saving configuration: 30mm high-performance cavity heat insulation strip (PA66+GF25)
Rubber strip configuration: TPE environmental protection tasteless high elastic sealing tape
Hardware configuration: Sobinco, Gu, HOPPE, Roto, silvia, gith
Color: 3D, 4D wood shavings, fluorocarbon, electrophoresis eucalyptus, electrostatic spraying
Screen window configuration: diamond anti - theft screen window, hanging screen window, invisible screen window
Glass configuration :(5+20A+5) hollow double-layer glass, 5+9A+5+9A+5 three-layer glass
Product performance: water tightness: GB/ t7106-2008, level 6
Air tightness: GB/ t7106-2008 class 8
Wind pressure: 5.0Kpa, GB/ t7106-2008 class 8
Sound insulation: Rw(c; 32 (CTR) = 1; - 3) db
Insulation: k=1.9(double silver low-e5 +18A+5), gbt8484-2008, grade 7
