Sunsquare Horizon External Walk-On Glass - Rooflight
Verified by manufacturer 5 days ago
1.18 W/m²K - Without Upstand
1.18 W/m²K - Without Upstand
Walk-on flat rooflight built for daily use, offering excellent natural lighting, UV filtering, and thermal insulation with low U-values.
Application
For external use on flat roofs, ideal for terraces and rooftop areas.
Description
Built for daily use, Horizon External Walk-On Glass rooflights offer excellent natural light, UV filtering, and superior insulation with low U-values. BSI Kitemarked for guaranteed safety and durability.
Features and benefits:
- Made to measure.
- U Values as low as 1.18 W/m²K.
- BSI Kitemark.
- A uniformly spread load (UDL) of up to 5.0 kN/m².
- Anti-slip.
- Meets and exceeds the requirements of Approved Document L when installed with Sunspare upstand.
- Multiple glazing options available: standard, solar control, LCD switchable, self-cleaning and mansafe.
General information
Color | Clear Other |
Finish | Laminated Guidance for specification option: Glass. Powder-coated Guidance for specification option: Frame. |
Material | Aluminium Guidance for specification option: Frame. Glass Polyamide Guidance for specification option: Insert. Acts as thermal break within the frame. |
Shape | Square Rectangle |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | L10/45 Rooflights L10/460 Rooflights |
Specification data - Framed rooflights
Form | Rectangular.Square. |
Size | Manufacturer guidanceMade to measure. |
Product performance | |
Fire performance | |
Fire resistance | EI30.Guidance for specification option: For integrity and insulation. EI60.Guidance for specification option: For integrity and insulation. Manufacturer guidanceAccording to third party accredited ‘CERTIFIRE’ certification. |
Whole window U-value | 1.18 W/m²K. |
Frame | |
Material | Aluminium. |
Finish | |
Coating | Powder coating. |
Colour | Manufacturer guidanceAvailable in a range of colours; consult manufacturer for options and insert requirements. |
Film thickness (minimum) | Manufacturer's standard. |
Glazing or infill | |
Type | Standard glass.Guidance for specification option:
Solar control.Guidance for specification option: Reduces solar heat gain and enhances thermal performance. LCD switchable.Guidance for specification option: Allows for instant privacy with electrically-controlled opacity. Mansafe.Guidance for specification option: Designed with enhanced safety features to meet fall protection standards. Self-cleaning.Guidance for specification option:
|
Construction | Double skin. |
Coating | Not required.Photocatalytic coating.Guidance for specification option: Self-cleaning glass. |
Integral kerb | Not required. |
Watertightness | E1050 to BS 6375-1. |
Acoustic performance | RW = 39 dB to EN ISO 140-3. |
Security performance | PAS 24. |
WindLoadRating | A5 to BS 6375-1. |
Air permeability | Class 4 to BS EN 1026 and BS EN 12207. |
Sustainability data
Material | Aluminium Guidance for specification option: Frame. Glass Polyamide Guidance for specification option: Insert. Acts as thermal break within the frame. |
Literature
Horizon External Walk-On Glass: Product Datasheet
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