The aim in designing a low-slope roof program greater than a roof deck that is below ¼ : 12, to appropriately developed tapered base material method becomes the constructing blocks for any robust roofing method that will deliver lengthy-term protection.
An appropriately developed tapered base material method not only delivers the positive drainage required but in addition aids extend the existence in the roof ply membrane material.
Dimensioned plans or plans that are to scale
Job name and placement
Low-Slope materials variety, min thickness, and R-value
Often tapered base material may be applied in combination as a structural slope and in some circumstances tapered base material replaces structural slopes altogether.