VIKING PVC WINDOW300.00 zł
Six-chamber profile structure
A large amount of sunlight penetrates inside through the low profile frame / sash.
Additional central sealing improving the acoustic and thermal parameters of the window.
Additional gasket in the glass chamber improving the penetration coefficient
heat for the window.
Uw coefficient for the assembly of profiles
frame / sash is 0.7 W / m2 * K.