Compare variants
Aluminium fixed or operable flat rooflight suitable for most standard flat roof constructions and coverings.
Aluminium fixed or operable flat rooflight suitable for most standard flat roof constructions and coverings.
Anodized, Mill, Powder-coated
Anodized, Mill, Powder-coated
Aluminium
Aluminium
Square, Rectangle
Square, Rectangle
Bespoke
Bespoke
Bespoke
Bespoke
Bespoke
Bespoke
Ten year
Ten year
Specification
To BS EN 12020-2:2001, BS 3987:1991, BS EN 12206-1:2021.
To BS EN 12020-2:2001, BS 3987:1991, BS EN 12206-1:2021.
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Not fire rated.
Not fire rated.
1.2 W/m²K.
1.2 W/m²K.
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Anodized to BS 3987:1991., Mill finish., Powder coating to BS EN 12206-1:2004.
Anodized to BS 3987:1991., Mill finish., Powder coating to BS EN 12206-1:2004.
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28.4 mm - (6 mm toughened outer, 16 mm cavity, 6.4 mm laminated inner)., Triple glazing., Walk on glass.
30.8 mm - (8 mm toughened outer, 14 mm cavity, 8.8 mm laminated inner)., Triple glazing., Walk on glass.
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Electric actuators KAS1656 24v or 230v supply., Operation via Rocker Switch KAS1656-RS., Single actuator, maximum weight of vent 45 kg., Dual actuator, maximum weight of vent 65 kg., Gas struts gassed to variable force depending on roof vent size and weight., Manual screw jack option available, maximum throat opening 300 mm. KAS1668-S.
Electric actuators KAS1656 24v or 230v supply., Operation via Rocker Switch KAS1656-RS., Single actuator, maximum weight of vent 45 kg., Dual actuator, maximum weight of vent 65 kg., Gas struts gassed to variable force depending on roof vent size and weight., Manual screw jack option available, maximum throat opening 300 mm. KAS1668-S.
Additional properties
Fixed (standard)., Fixed (walk-on)., Ventilation., Egress.
Fixed (standard)., Fixed (walk-on)., Ventilation., Egress.
1100 x 2500 mm.
1500 x 2600 mm.
Mechanical.
Mechanical.
Sustainability data
United Kingdom
United Kingdom
United Kingdom
United Kingdom
4.0 kg CO₂ eq/kg
4.0 kg CO₂ eq/kg
Aluminium building products are collected and recycled at end-of-life very efficiently, and the end-of-life recycling rate for aluminium is >90%.
Aluminium building products are collected and recycled at end-of-life very efficiently, and the end-of-life recycling rate for aluminium is >90%.
79 %
79 %