Profile configuration: frame structure depth is 103mm, 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 spray
Screen window configuration: interior screen window integrated design, the use of hidden second screen window hardware
Glass configuration: 5+12A+5+12A+5 three layers laminated with three layers 5+12A+5+12A+5
Product performance: water tightness: GB/ t7106-2008, level 7
Air tightness: GB/ t7106-2008 class 8
Wind pressure: 5.0Kpa, GB/ t7106-2008, level 9
Sound insulation: GB/ t7106-2008 external window level 4
Rw (c; (CTR) = 36-2; - 6 db
Insulation: k=1.8(double silver low-e5 +18A+5), gbt8484-2008 level 7
