X-Glaze Rooflight - Flat glass rooflights
Verified by manufacturer 1 month ago
Glazing only units for direct fixing to builder's upstand.
Application
Flat roof 0–15°.
Description
Single, double or triple glazing units, available in glass or polycarbonate for direct fixing to a builder's upstand. Available in a range of shapes and colours.
Features and benefits:
- Wide range of bespoke sizes from 600x600mm to 1800x2400mm (AOV limited to 1500x2400mm).
Glazing options (Developed U-Values shown) include;
Single skin polycarbonate with:
- Double Glazed Glass Overall
Glass
- Triple Glazed Glass (Argon filled) 0.6 W/m²K
- Triple Glazed Glass (Low E inner and outer Air filled) 0.8 W/m²K
- Double Glazed Glass (Low E, Argon Filled) 1.2 W/m²K
- Double Glazed Glass (Low E, Air Filled) 1.4 W/m²K
Polycarbonate Domes and Pyramids
- Quad Skin Polycarbonate 1.4 W/m²K
- Triple Skin Polycarbonate 1.8 W/m²K
- Double Skin Polycarbonate 2.7 W/m²K
- Single Skin Polycarbonate 5.3 W/m²K
Insulated Solid Lid
- Insulated Solid Lid (double skin aluminium with 20mm insulation in-between) 1.4 W/m²K
- Insulated Solid Lid (single skin aluminium with 16mm structured polycarbonate) 2.2 W/m²K
Features and benefits:
- U-values are available from 0.6 W/m²K, dependent on variant specified. Consult manufacturer for details.
- Non-fragile – polycarbonate rooflights achieve a Class B rating to ACR[M]001:2014, and glass options are available with a CWCT Class 0 or Class 2 specification.
As there are no integral upstands or kerbs, the usual range of ventilation, access and other options are not available - consult manufacturer for further details.
General information
Color | Bronze Guidance for specification option: Reduces light transmission and solar gain. Clear Guidance for specification option: Offers high light transmission and allows full vision of views or objects. |
Finish | Powder-coated |
Material | Polycarbonate Glass Aluminium |
Shape | Square Rectangle Circle Hexagon |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Guidance for specification option: Available on request |
Uniclass | |
CAWS | L10/45 Rooflights L10/460 Rooflights |
Specification data - Framed rooflights
Form | Circular.Guidance for specification option: Polycarbonate only. Dome.Guidance for specification option: Polycarbonate only. Flat.Guidance for specification option: Glass only. Hexagonal.Guidance for specification option: Polycarbonate only. Pyramid.Guidance for specification option: Polycarbonate only. Rectangular.Guidance for specification option: Polycarbonate only. Square.Guidance for specification option: Polycarbonate only. |
Size | Guidance for specification option: 1800 x 2400 mm polycarbonate, 2000 x 1000 mm maximum single pane size. Larger sizes are available; panes will be joined together with a silicone joint. Consult manufacturer for details. |
Product performance | |
Fire performance | |
Fire resistance | To BS 476, Part 7: Class 1, AA. |
Reaction to fire | EN 13501-1: Class B-s1,d0.Guidance for specification option: Surface spread of flame: EN 13501-5 + A1: Broof (t4). |
Whole window U-value | 1.1–2.2 W/m²K. |
Glazing or infill | |
Type | Polycarbonate.Guidance for specification option: Not available with Flat form. Glass.Guidance for specification option: Flat form only. Glass, single glazed.Guidance for specification option: Flat form only. |
Construction | Single skin.Guidance for specification option: Polycarbonate only. Double skin.Guidance for specification option: Polycarbonate only. Triple skin.Guidance for specification option: Polycarbonate only. Double glazed.Guidance for specification option: Glass only. Single glazed.Guidance for specification option: Glass only. |
Colour | Bronze.Guidance for specification option: Reduces light transmission and solar gain. Clear.Guidance for specification option: Offers high light transmission and allows full vision of views or objects. Diffused.Guidance for specification option: Offers high light transmission and prevents vision of views and objects. Opal.Guidance for specification option: Prevents vision of views and objects. |
Coating | Manufacturer's standard. |
Operation | |
Type | Fixed. |
Accessories | None. Intruder grid – Code IG. Guidance for specification option: 3 mm diameter, fully welded, steel mesh in a 75 mm grid, which is fixed between the upstand and the roof structure. The grid will resist entry even when the rooflight has been compromised or removed. |
Sustainability data
Contains Red List materials | No |
Country of product manufacture | United Kingdom |
Material | Polycarbonate Glass Aluminium |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | kg CO₂ eq/m² Self declared Guidance for specification option: Meets BRE EN 15804:2012+A1:2012 |
Recyclability | 95% |