Window system Eforte at a glance

84 mm system, 6 chambers
Unique frame thermal insulation value U_f = 0.95 W/m²K with conventional steel reinforcement
Insulation values of the overall window U_w up to 0.64 W/m²K, exceeding passive house standard requirements by far
Very cost-effective implementation of passive house standard using conventional triple glazing.
New sealing system: in addition to the three, framed seals a rebate seal provides an even better thermal insulation
Accommodates a glazing thickness of up to 56 mm for special thermal insulation and soundproofing
Inner 2-foot glazing bead for enhanced burglary protection
Glass rebate height of 25 mm for avoidance of condensation
A special bonding technology enables floor-to-ceiling elements of up to 2.60 m in height
Soundproofing up to 47 dB (noise protection class 5)
Slender profile with narrow cross section of 120 mm and bevels of 20° for good water runoff
40 different laminated foil colours and an unlimited choice of colours with aluminium cladding
The optional aluminium cladding offers the many advantages of a PVC window without having to omit the classic look of an aluminium window

Eforte with aluminium cladding

Downloads