A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fire resistant non-breathable roofing underlayment
A multi-layered fire-resistant roofing underlayment is disclosed. The roofing underlayment has a core of aluminum foil. On each side of the aluminum foil is a layer of nonwoven material. A lamination coating is between the aluminum foil layer and the layers of nonwoven material. At the bottom of the roofing underlayment is a backside coating layer. The roofing underlayment may be utilized in bats or rolls.
Fire resistant non-breathable roofing underlayment
A multi-layered fire-resistant roofing underlayment is disclosed. The roofing underlayment has a core of aluminum foil. On each side of the aluminum foil is a layer of nonwoven material. A lamination coating is between the aluminum foil layer and the layers of nonwoven material. At the bottom of the roofing underlayment is a backside coating layer. The roofing underlayment may be utilized in bats or rolls.
Fire resistant non-breathable roofing underlayment
SETH MANISH (author) / CHICH ADEM (author) / CHEUNG YUNWA WILSON (author)
2023-03-07
Patent
Electronic Resource
English
BREATHABLE COMPOSITE MOISTURE BARRIER ROOFING UNDERLAYMENT
| European Patent Office | 2018