Wideslide 250 — SAPA
SAPA Wideslide 250 is a high-quality mid-range solution developed for the challenges of contemporary architecture. With capacity for sashes up to 400 kg and lift-and-slide options with glazing bead, it combines strength, comfort and natural light while ensuring energy efficiency and benchmark technical performance.
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TECHNICAL FEATURES
1Thermal transmittance:
Uw=2,1 W/m²K / Ug=1,4 W/m²K
Uw=2,1 W/m²K / Ug=1,4 W/m²K
2Acoustic insulation: Rw= 35 dB (-1; -3) / Rw = 42 dB (-3; -7)
3Air permeability: Class 4
4Watertightness: Class 4A
5Wind resistance: Class B4
6Infill thickness: 20 to 37 mm
7Structural capacity: supports sashes up to 400 kg in large openings
