I am adding a box gutter into my flat roof design and intend to use a single EPDM membrane to cover the entire roof (including the gutter). The main roof will having firrings leading to the box gutter, and the gutter will have it's own slope which leads to the drainage point.
My question is how will I lay a single EPDM membrane with such a configuration ? My concern is it will crease and not sit properly due to the different slopes.
I could "fix" this by laying two membranes but I would like to keep it as one membrane.
My question is how will I lay a single EPDM membrane with such a configuration ? My concern is it will crease and not sit properly due to the different slopes.
I could "fix" this by laying two membranes but I would like to keep it as one membrane.