PVC window a.Energy conservation&Easy clean b.Sound insulation c.High standard of security d.Air permeability window

          PVC window, with high quality profile ,imported hardware ,laminated with Germany film , have several different types.there is a variety of color can be choose  to laminated on profile

Profile: PVC profile(or as customers' request)

Techprofile lamination: Skai series from Germany

Lining steel: hot galvanizing treatment

the thickness of lining steel for windows:1.5mm

the thickness of lining steel for doors: 2.0mm

The thickness of hollow glass : 19~32mm 5+15A+5

Coefficient of heat transfer: 2.5W/m2·K

Air sound insulation performance: grade 4(35≤RW≤40)

Wind pressure-resistance:grade 5(3.0≤P3≤3.5)

Gas tightness: grade 6(1.5≥q1≥1.0/4.5≥q2≥3.0)

Water tightness: grade 4(350≤P≤500)

pvc laminated windows