Flat Roof Kits for extensions where the long edge has a gutter and the other long edge a wall flashing adjoining the house wall.
Colour: Lead / Slate Grey
The Membrane size is the same as mentioned in kit size. Therefore your roof size will need to be smaller to allow for edge overlaps. e.g. 6metre x 3metre roof kit will fit a roof that is no larger than 5.7metres x 2.7metres.
