Method for leak detection and non-destructive quality control testing for roofing seams

摘要

There is disclosed a method of non-destructive quality control testing of seams in roof membranes. The test comprises the use of a double seam concept which forms a pressurizable void, which indicates the degree and extent of bonding of the seams. The test is corralatable to T- pull testing normally used in the laboratory for such testing but has the advantage of being capable of being used on the construction site.