Utmost homes have Roof overhangs; still, as the span varies really depending on the architectural approach of the roof, slate roofs generally have longer over hangs.Cantilever overhang detail can give overhang up to 1500 mm without supporting steelwork. This detail can have a depth of at least 110 mm and a maximum of 500 mm.The APL series of stake system give the easiest and the majority gainful way to complete or go beyond the obligation detailing part. The extension detail provides better air sealing around the purlin and reduces cold bridging.This type of overhang adjoins a beautiful look to two-position homes and gives clear views for necessary–story windows. The flat roof at the entry needs to contain an angle commencing the wall to the overhang to help water flux.
