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Sunsquare Horizon External Walk-On Glass  - Rooflight
Sunsquare Horizon External Walk-On Glass  - Rooflight

Verified 5 days ago

Surespan

0.92 W/m²K - With Upstand

Verified 5 days ago

Surespan

1.18 W/m²K - Without Upstand

Summary
Walk-on flat rooflight built for daily use, offering excellent natural lighting, UV filtering, and thermal insulation with low U-values.
Walk-on flat rooflight built for daily use, offering excellent natural lighting, UV filtering, and thermal insulation with low U-values.
Color
Clear, Other
Clear, Other
Finish
Laminated, Powder-coated
Laminated, Powder-coated
Material
Aluminium, Glass, Polyamide
Aluminium, Glass, Polyamide
Shape
Square, Rectangle
Square, Rectangle
Length
Bespoke
Bespoke
Width
Bespoke
Bespoke
Height
Bespoke
Bespoke

Specification

Form
Rectangular., Square.
Rectangular., Square.
Product performance
-
-
Fire performance
-
-
Fire resistance
EI30., EI60.
EI30., EI60.
Whole window U-value
0.92 W/m²K.
1.18 W/m²K.
Frame
-
-
Material
Aluminium.
Aluminium.
Finish
-
-
Coating
Powder coating.
Powder coating.
Film thickness (minimum)
Manufacturer's standard.
Manufacturer's standard.
Glazing or infill
-
-
Type
Standard glass., Solar control., LCD switchable., Mansafe., Self-cleaning.
Standard glass., Solar control., LCD switchable., Mansafe., Self-cleaning.
Construction
Double skin.
Double skin.
Coating
Not required., Photocatalytic coating.
Not required., Photocatalytic coating.
Integral kerb
Sunsquare upstand.
Not required.

Additional properties

Watertightness
E1050 to BS 6375-1.
E1050 to BS 6375-1.
Acoustic performance
RW = 39 dB to EN ISO 140-3.
RW = 39 dB to EN ISO 140-3.
Security performance
PAS 24.
PAS 24.
WindLoadRating
A5 to BS 6375-1.
A5 to BS 6375-1.
Air permeability
Class 4 to BS EN 1026 and BS EN 12207.
Class 4 to BS EN 1026 and BS EN 12207.

Sustainability data

Material
Aluminium, Glass, Polyamide
Aluminium, Glass, Polyamide