A problem with flat roof insulation is that there is likely to be a non-existent or very limited incline. Different to the conventional pitched roof, a flat roof isn’t as effective at creating a slope to help the rainwater drain. …
A problem with flat roof insulation is that there is likely to be a non-existent or very limited incline. Different to the conventional pitched roof, a flat roof isn’t as effective at creating a slope to help the rainwater drain. …