more information about cookies
Cookies are used on our website to make sure we give you the best experience using our information and tools. You can change your cookie settings at any time. if you continue without changing your settings, we'll assume that you are happy to receive all cookies on the Brett Martin website.
Mardome Trade is the standard specification dome unit in the Mardome dome rooflights range. Providing stylish, contemporary looks as standard and excellent insulation, triple skin Mardome Trade rooflights achieve a centre pane U-value of 1.8 W/m²K with options to reduce Ud-value to as low as 0.95W/m²K. Designed with features to ensure quick and easy installation Mardome Trade is the first choice roof dome for flat roofs with a range of added extras to choose from including kerb options to suit every new build or refurbishment project, and, for convenience a selection of popular sizes for next day delivery.
Available in standard sizes from 450x450mm up to 2400x1800mm with a choice of low rise dome or optional low rise pyramid shaped glazing units. For the full range of sizes download the Mardome brochure or email email@example.com for further information.
Mardome Trade has a range of kerb options available for all new build and refurbishment projects. Where no existing kerb is available the Mardome white multiwall PVC kerb, in two height options, is available to match standard dome sizes. A direct fix kerb is also available for fitting to a builders upstand. For full details please refer to the Mardome Kerb Options factsheet.
*This option is not available with the access hatch option and limits other opening options, depending on size.
Triple Skin Polycarbonate
Quad Skin Polycarbonate
Structured Polycarbonate Inner Glazing
Argon Filled Glass Inner Glazing~
*Centre pane U-value is measure of the thermal efficiency of the glazing type.
#Ud-value is a measure of the thermal efficiency of the whole rooflight (calculated in accordance with NARM Technical Document NTD2).
~Glass glazing option is not available with the access hatch option and limits other opening options depending on size.
* Not available on all dome sizes and only available on non-opening variants