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KF 410

UPVC Windows
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Ventilation Insulation Glazing
Thermal Thermal insulation (in W/m2K)

Uw up to 0,62

Sound Sound reduction (in dB)
34 - 45
Security Security
Locking Locking

Complete flush transition from sash to frame unites the KF 410 to one unit. If the frame is rendered on three sides into the brickwork outside, only the narrow, square-edged frame of the sash remains visible. The new I-tec insulation technology facilitates continuous insulation in the frame, thus improving thermal insulation considerably. Technological advantage concerning airing is provided by the I-tec ventilation. The ventilation system, integrated into the frame, ensures sufficient fresh air and perfect room climate for 24 hours a day. 

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Technical Specifications

Dimension (in mm)
Frame construction depth 93
View width frame/sash 113
View width flying mullion (2 sashes) 133
View width transom/mullion (2 sashes) 187
Opening Versions
Fixed tick
Turn and turn/tilt tick
Tilt tick
Sliding window tick
Lockable doors tick
Sliding doors tick
Doors with threshold tick
Outward opening doors tick
Quantity 3
Colour black

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