Sapa Windows 1086

Performance

• SAPA Window 1086 is inward and has a stable construction with 86 mm deep profiles.
• Basic insulated with 42 mm glass fibre reinforced polyamide strips, which provides the highest class of air and rain tightness and very low U-value.
• Can be supplemented with highly insulated SX insulating rods for better energy performance or PX insulating rods for passive house level.
• Glass case sizes:
  • 1086 and 1086 SX: 20-64 mm.
  • 1086 PX: 35-55 mm.
• Can easily be connected to glass section 3086.

Thermal performance

• Uw value down to 0.8 W/m²K (PX, openable, Ug = 0.5 W/m²K, size W 1230 x H 1480 mm).

Density performance

• Airtightness: Class 4 according to EN 12207.
• Watertightness: Up to class E900 according to EN 12208.
• Wind load: Class C3 according to EN 12210.
• Sound insulation: Up to Rw 45 dB.

Security and safety

• Inward opening and fixed windows have RC2 class burglary protection according to EN 1627.
• Fixed windows have RC3 class burglary protection according to EN 1627.

Execution

• Available as single windows, meeting windows and in combination with opening and fixed windows.
• Fittings: Side, bottom, top or bottom hung.
• Hinges: Hidden or visible.

Low carbon footprint

• Made of Hydro CIRCAL, an aluminium with at least 75 % recycled, end-of-life construction products.
• One of the lowest carbon footprints in the world with only 1.9 kg of CO2 per kg of aluminium.