A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
An underlayment assembly can be installed on a roof. The assembly includes a base substrate that has a first edge portion, a second edge portion apart from the first edge portion, and a middle portion interposed between the first edge portion and the second edge portion. A first adhesive layer is formed over the first edge portion and a first polymeric liner is formed over the first adhesive layer. A second polymeric liner is formed over the second adhesive layer.
An underlayment assembly can be installed on a roof. The assembly includes a base substrate that has a first edge portion, a second edge portion apart from the first edge portion, and a middle portion interposed between the first edge portion and the second edge portion. A first adhesive layer is formed over the first edge portion and a first polymeric liner is formed over the first adhesive layer. A second polymeric liner is formed over the second adhesive layer.
ROOFING UNDERLAYMENT
SOUS-COUCHE D'UNE TOITURE
THAGARD DOUGLAS F (author)
2021-09-16
Patent
Electronic Resource
English