SELF-ADHERED ROOFING COMPONENTS, ROOFING SYSTEM, AND METHOD

摘要

Self-adhering base sheet, flashing cap strip, and end lap connector cap sheet assemblies include a reinforcing layer encapsulated within self-adhering bitumen and release sheets overlying otherwise exposed portions of the self­adhering bitumen. The bottom major surfaces of the base sheet, flashing cap strip, and end lap connector cap sheets are formed by self-adhering bitumen. The top major surface of the base sheet is formed by self-adhering bitumen. The top major surfaces of the flashing cap strip and end lap connector cap sheets have lateral edge portions formed by self-adhering bitumen and a coated central portion that extends between the lateral edge portions. The base sheets form self-adhering roofing substrates. The flashing cap strips are used to interconnect cap sheets at roof surface intersections in the formation of waterproof roofing layers and the end lap connector sheets are used to connect lengths of cap sheets at the job site.