The top quality of our windows is achieved through the use of the best components and to through the use of carefully selected woods.
Only the best wood
Products made in IV 68 EVO system are a cheaper alternative for other wooden systems. The standard comprises two seals, spacer bars and two reinforced bolts that allow to get fully functional windows.
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Products on this system
System properties
thermal permeability of the window:
Uw 1,1 W/m2K
Uw 1,1 W/m2K
thermal permeability of the frame:
Uf 1,3 W/m2K
Uf 1,3 W/m2K
sound insulation:
35(-1;-5) dB
35(-1;-5) dB
security:
reinforced fittings and windows
reinforced fittings and windows
resistance against wind load:
C3/B3
C3/B3
water tightness:
7A
7A
air permeability:
class 4
class 4
possible passive variant:
NO
NO
Parameters for reference tilt & turn window of 1230 x 1480 mm with glass with Ug=0.5 W/(m2*K). The presented parameters are the best possible parameters for the reference window of Fasada company, not all the best parameters can be obtained at the same time for a given product.
