Episode notes
Why is adjustability key to a fast, efficient and reliable solution?
Despite its name, a flat roof is rarely flat. Without effective drainage or, worse, if backfalls occur, a roof can suffer from ponding. Ponding adds a dead load to the roof structure, which is unlikely to have been accounted for in structural calculations and may also increase stress in the waterproofing layer.
Keywords
constructioninsulationwhitepaper