Mardome Circular Rooflight
Round rooflights are used increasingly by architects to create visual impact in modern interior spaces. Mardome Circular is a perfectly rounded rooflight specified for its distinct styling and is available in a selection of size, insulation and glazing tint options.
This contemporary glazing unit gives a clean internal appearance, an unobtrusive exterior and allows daylight to spread evenly through an interior space.
Benefits
- Clean contemporary curves
 - Economical round rooflight solution
 - Class B non-fragile to ACR[M]001 when new and fully installed to Brett Martin installation guidelines
 - 10 year warranty
 - BBA approved
 
Features
- Single, double and triple skin units available depending on insulation requirements
 - Three tint options for varying light transmission and lighting effects
 - Optional robust insulated GRP kerb
 - Steep kerb walls allows larger glazing area for more natural daylight
 
Mardome Circular units are glazed with Marlon FSX polycarbonate and a choice of clear, opal and patterned polycarbonate glazing is available.
Mardome Circular can be supplied as a glazing only option or complete with a robust, insulated GRP kerb.
Single, double or triple skin units are available depending on the level of thermal insulation required.
| Centre pane U-Value1 (W/m2K)  | |
| Double skin polycarbonate | 1.50-2.67 | 
| Triple skin polycarbonate | 1.37 - 1.78 | 
| Tint | Lightning effect | Light transmission (%) DIN 5036  | ||
|---|---|---|---|---|
| Single skin | Double skin | Triple skin | ||
| Clear | High visibility | 90% | 85% | 78% | 
| Patterned | Privacy | 84% | 78% | 72% | 
| Opal | Diffused light & solar control | 37% | 35% | 32% | 
Mardome Circular is available in standard sizes from 600mm up to 1800mm diameter. For the full range of sizes visit www.mardome.co.uk or email daylight@brettmartin.com for further information.