93U+Passive Aluminum-clad Wood System Window

Product Description

Thickened Wood thickness to improve the thermal insulation performance of window frame, using Germany imported Sikkens water-based paint, formaldehyde-free, water-based solvent can be deep into the wood texture, effective guarantee frame cracking, non-exploding paint.

Four-way rubber strip seal structure, with good air tightness.
 
The glass chooses the high performance glass, in guarantees the thermal insulation performance foundation, causes the winter natural heat gain performance to be better.
 
The hardware uses the European general 13 series notch hardware, bears the load better.
 
For passive construction in non-cold areas.
 
Performance parameter：Uw≤1.0 W/（㎡·K）