Folding doors ConceptFolding 77

Technical information

Full parameters and properties of the system — data from Reynaers Aluminium.

Performance

Insulation

Thermal insulation – Uw: 1.3 W/m²K
Uw Dependencies: Ug 0.6W/m²K, warm edge spacer, @3.00x2.30m, 36mm glass

Comfort

Air tightness: Class 4 (600Pa)
Water tightness: Class 9A (600Pa)
Wind load resistance: Class C3 (1200Pa)
Acoustics – Rw(C;Ctr): 45 (-1;-5) dB
Durability: Class 3 (20000 cycles)

Safety & Security

Burglar resistance: PAS 24 · RC2

Properties

Max. dimensions & weight

Min. height of vent: 600 mm
Max. height of vent: 3000 mm
Min. width of vent: 400 mm
Max. width of vent: 1200 mm
Max. weight of vent: 120 kg

Sightlines

Min. width meeting section: 122 mm
Min. width transom profile: 48 mm
Min. height threshold: 5 mm
Depth Vent: 77 mm
Depth frame-vent: 77 mm

Glazing

Rebate height: 25 mm
Glazing method: Dry glazing · Siliconized glazing · Internal glazing · Glazing bead
Min. glass thickness – vent: 6 mm
Max. glass thickness – vent: 63 mm

* Parameters and properties may vary depending on the profile selection.

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