Folding Systems

Technical information

Metric

Imperial

Performance

Insulation

Thermal insulation (Best) - U_f: 1.7 W/m²K 0.30 Btu/hr·ft²·°F
Thermal insulation - Uw: 1.4 W/m²K 0.25 Btu/hr·ft²·°F
Uw Dependencies: Ug 1.0W/m²K, warm edge spacer, @3.00x2.30m, 24mm glass Ug 0.18 Btu/hr·ft²·°F, warm edge spacer, @3.00x2.30m, 24mm glass

Comfort

Air tightness: Class 4 (600Pa) Class 4 (600Pa)
Water tightness: Class 9A (600Pa) Class 9A (600Pa)
Wind load resistance: Class B3 (1200Pa) Class B3 (1200Pa)
Acoustics - Rw(C;Ctr): 40(-2;-4) dB 40(-2;-4) dB
Durability: Class 3 (20000 cycles) Class 3 (20000 cycles)

Safety & Security

Burglar resistance: PAS 24 PAS 24 - RC2 RC2
Impact resistance: I4 I4

* Performances and properties depend on size, profile combinations, hardware and infill choices. Please contact your Reynaers Aluminium representative.

Properties

Max. dimensions & weight

Min. height of vent: 800 mm 31.5 in
Max. height of vent: 2500 mm 98.4 in
Min. width of vent: 400 mm 15.75 in
Max. width of vent: 1200 mm 47.25 in
Max. weight of vent: 120 kg 264.55 lbs

Sightlines

Min. width meeting section: 131 mm 5.16 in
Min. width transom profile: 30 mm 1.18 in
Min. height threshold: 5 mm 0.2 in
Depth frame: 68 mm 2.68 in
Depth Vent: 68 mm 2.68 in
Depth frame-vent: 68 mm 2.68 in

Glazing

Rebate height: 25 mm 0.98 in
Glazing method: Dry glazing Dry glazing - Siliconized glazing Siliconized glazing - Internal glazing Internal glazing - Glazing bead Glazing bead
Min. glass thickness - vent: 12 mm 0.47 in
Max. glass thickness - vent: 55 mm 2.17 in