Conservation Rooflight
Verified by manufacturer 5 months ago
CR-1
CR-1
Original low profile rooflight, combines modern performance with authentic traditional look of a Victorian Rooflight.
Application
For commercial, residential and domestic applications.
Suitable for:
- Pitched roof applications of between 17.5° and 65°.
- Grade II listed buildings.
- Period properties.
- Buildings and properties in a Conservation area.
- Historical buildings.
Description
The original Conservation Rooflight replicates the Victorian cast iron model, combining a high spec design with traditional aesthetics. Available in standard sizes or collaborate with the in-house design team to create a bespoke rooflight.
Features and benefits:
- Hot Zinc spray coated steel sections; polyester powder coated.
- Include our unique Thermoliner® detail to minimize the risk of condensation.
- Silicone beading and fronting to the glazing resembles traditional putty in appearance.
- Top hinged opening for an authentic appearance.
- Regularly used by English Heritage and the National Trust.
- Sixteen standard sizes and a made to measure service.
General information
Color | Black Guidance for specification option: RAL9005. Grey Guidance for specification option: Light grey (BS00A09), Dark grey (BS00A13). White Guidance for specification option: RAL9010. Other Guidance for specification option: As per manufacturer and includes RAL, BS and other special colour to match the roof covering available on request. |
Finish | Powder-coated Guidance for specification option: to BS EN ISO 12944 |
Material | Glass Steel |
Shape | Rectangle |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | One year Guidance for specification option: Rooflights must be registered online to receive the full warranty. |
Uniclass | |
CAWS | L10/480 Roof windows |
Product range |
Specification data - Steel frame roof window units
Product performance | |
Whole window U-value | 1.4 W/m² K. |
Frame | |
Finish as delivered | |
Coating | Powder Coating to BS EN ISO 12944. |
Colour | Black (RAL 9005).Dark Grey (BS 00A13).Light Grey (BS 00A09).White (RAL 9010).Other.Guidance for specification option: As per manufacturer and includes RAL, BS and special colours to match the roof covering available on request. |
Glazing or infill | |
Standard | To BS EN 1279-2. |
Composition | 4 mm SGG Planilux Toughened Outer, 16 mm 90% Argon Cavity, 4 mm SGG Planitherm One II (Low E) Toughened Inner.Guidance for specification option: Producing a glass centre pane U value of 1.0 w/m²K. Manufacturer guidanceEnhanced glazing specification incorporating thermal, acoustic, security, light transmission, passive solar gain and decorative options available. |
Drained and vented rebate | Required. |
Clips or tape | Required. |
Beading | Silicone beading. |
Operation | |
Type | Electric operation.Electric chain actuator.Electric linear actuator.Electric rack actuator.Hand winder.Manual operation (within reach).Manual operation (out of reach).Pole winder and winding crank. |
Fixing features | Fitted with Gas Struts. |
Accessories | Not required.Flashing Kit.Guidance for specification option: Suitable for most roof tile types. Insert requirement. Access footplate.Guidance for specification option: Designed for egress/ access rooflights where regular access is required. |
Dimensions | 365 x 525 mm. |
FrameMaterial | Steel with Hot Zinc Spray coating. Other. Guidance for specification option: Different material specifications (e.g. stainless steel) are available for applications in industrial or maritime locations. Consult manufacturer for details. |
Electric actuators | Guidance for specification option:
|
Hinge | Top hinged. |
Glazing bars | Required. Guidance for specification option: As standard. Not required. Guidance for specification option: On request. |
Third-party certification | BSI Kitemark and KM 93754. |
Sustainability data
Contains Red List materials | No |
Country of product manufacture | United Kingdom |
BIM objects
| Platform | Compatible | Version |
|---|---|---|
 IFC | - | 1 |
Literature
A Professional's Guide to Rooflights
The Original Conservation Rooflight Data Sheet
The Conservation Rooflight Product Sheet
Case studies
Double Red Duke: Protecting the Nation's Heritage Buildings
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