BBA Agrément Certificate
Certificate type
Glazing only unit, designed for refurbishment projects where only the glazing of the rooflight needs to be replaced.
For use in refurbishment projects on flat roofs of all modern building types, where the replacement of rooflight glass is required.
Overall product height and weight will depend upon size specified - consult manufacturer for details.
Glazing only unit, designed for refurbishment projects where only the glazing of the rooflight needs to be replaced.
Features and benefits:
Applications:
For use in refurbishment projects on flat roofs of all modern building types, where the replacement of rooflight glass is required.
Overall product height and weight will depend upon size specified - consult manufacturer for details.
Size | |
Uniclass 2015 | |
CAWS | L10/45 Rooflights L10/460 Rooflights |
Product Reference | Rooflight Replacement Dome - Brett Martin Mardome Reflex |
Size | See 'Options' and insert requirements. |
Polycarbonate | - |
Type | Double skinTriple skin |
Shape | DomePyramid |
Colour/ Finish | ClearHigh visibility, and maximum light transmission. BronzeFor solar control. OpalDiffused light and solar control. Prevents solar glare and reduces solar heat gain. TexturedCombines privacy with high levels of light transmission. |
Flanges | 70 mm100 mm |
Accessories/ Other requirements | Not requiredKerb adapterAllows standard domes from the Mardome range to fit on non-standard builders' kerb sizes. |
Standard product features | Fire performance (to BS EN 13501: Part 1): Class B-s1,d0. Building Regulations state they can therefore be regarded as BROOF(t4). |
Product Options | Size: Based upon 70 mm flange:
Other sizes are available on request, consult manufacturer for details. Polycarbonate: The outer dome is manufactured from 3 mm impact resistant Marlon FSX Longlife polycarbonate sheet which is co-extruded with a UV protective coating to both sides. The inner domes are manufactured from 2 mm impact resistant Marlon FSX Longlife polycarbonate sheeting (for double and triple skin). - Light transmission:
- Thermal efficiency: Centre pane U-value:
- G-value:
- Overall shading coefficient:
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