Brett Martin Mardome manual vent opening rooflight for flat roof is the standard specification opening dome unit in the Mardome rooflights range. Opening rooflights can provide rapid ventilation. 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 almost every project.
Manually opened with a spindle – free of charge winding rod
The stylish, contemporary looks and excellent thermal performance, as triple skin Mardome Trade rooflights achieve a centre pane U-value of 1.8 W/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.