PTP-V is a unique product that combines aluminium and PVC construction. It is designed for use in rooms with increased humidity such as bathrooms or kitchens. This window can also be used in rooms where the homeowner wants a white, easy to clean roof window.
PTP window has a completely new construction:
- modern frame and sash
- innovative hardware
- new handle
- new tightening system
Some of the solutions are patented.
The PTP-V window is a centre pivoting roof window. Made of multi-chamber PVC-U profiles in white and reinforced with steel. This construction ensures very good stability and protects profiles against warping. The window also uses a new aluminium profile to hold down the glass. The profile matches perfectly with the window’s exterior and ensures the product’s durability.
The window is durable, resists corrosion and weathering, and requires minimum maintenance. The material the window is made of does not absorb any humidity and exhibits a high resistance to acids and alkaloids.
|Window U-value||1,3 W/m2K|
|Glazing U-value||1,0 W/m2K|
|Rw coefficient||31 dB|
|Low emission coating||+|
|Inert gass filled panes||+|
|Air inlet type||V35|
|Air inlet air flow||16-37 m3/h|
Available Sizes (cm):
55×78 55×98 55×118 66×98 66×118 66×140 78×98 78×118 78×140 78×160 94×118 94×140 114×118 114×140 134×98