Sapa Window 1086 outward opening/ fixed is based on a strong and stable construction with 86 mm deep profiles. These are insulated with 42 mm glass fibre reinforced polyamide strips. Rebate for glass 22-56 (64) mm.
Specification
Air permeability acc. to EN 12207, Class 4.
Watertightness acc. to EN 12208, Class 9A.
Acoustic performance, up to Rw 46 dB (fixed window).
U-value, down to 0,9 W/m²K.
Burglar resistance acc. to EN 1627, RC3 (fixed window).
Fire resistance, EI 30 (fixed window).