Product Description
Brett Martin Mardome Trade Manual Opening Dome Rooflight - Hit & Miss
- Opening: Manual
- Ventilation: Manual hit & miss trickle vents
- Available in domed or a pyramid-shaped glazing units in a range of sizes
- Polycarbonate dome roof lights with a PVC-U multi-walled kerb intended for installation on flat roofs of all modern building types to provide natural light (and ventilation where specified)
- Designed and manufactured under an ISO9001-approved quality system
- Material: Polycarbonate
- Multiwall PVC kerb aids insulation levels (150mm - Standard or 300mm - Tall)
- Designed for optimal use of natural light and provides stylish, contemporary looks as standard
- Quick and easy installation
- Ideal choice for flat roofs with options
- Sleek, contemporary aesthetics inside and out
- Aerodynamic low-rise glazing unit
- Huge range of sizes and options
- Class B non-fragile to ACR[M]001 when new and fully installed to Brett Martin installation guidelines
- 10-year warranty
- BBA approved
Specification
- Design Features:
- Contemporary low-rise profile (dome and pyramid options)
- Ur-value to as low as 1.01 W/m2K
- Constant separation of glazing skins across the full width of the dome including fixing flange on triple skin and better glazing options. This avoids cold spots and minimises the risk of condensation
- For ease of installation, the tapered kerb foot does not require timber fillets and provides a clean external finish for all roofing types
- Suitable for flat roof applications with a pitch of typically 0 to 15 degrees
- FEATURES:
- Multiple glazing U-value options for efficient thermal performance
- Multiwall PVC Kerb options with thermally efficient triple wall structure
- Steep kerb walls allow larger glazing areas for more natural daylight
- Extensive options to satisfy ventilation and light transmission
- Constant separation of glazing skins across full dome width and fixing flange on triple skin and better glazing minimises the risk of condensation
- Thermal Efficiency:
- Double skin polycarbonate - 1.94 – 2.67 OVERALL U-VALUE* (W/M2K)
- Triple skin polycarbonate - 1.26 – 1.93 OVERALL U-VALUE* (W/M2K)
- Quad skin polycarbonate 1.01 – 1.73 OVERALL U-VALUE* (W/M2K)
- Structured polycarbonate inner glazing - 1.39 – 1.90 OVERALL U-VALUE* (W/M2K)
- Argon-filled glass inner glazing - 1.04 – 1.75 OVERALL U-VALUE* (W/M2K)
- Kerb Options:
- Mardome kerbs are manufactured in lightweight yet robust white multiwall uPVC and supplied in two height options to suit new build and refurbishment applications
- Standard kerb (150mm waterproofing height) for mounting at roof surface level
- Tall kerb (300mm waterproofing height) for mounting below insulation
Brett Martin Mardome Trade Manual Opening Dome Rooflight - Hit & Miss
RRP: £641.24
Save 50%
£320.62
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