Back to results
US 2018/0023287 A1Published application
Radiant reflective and water barrier roofing underlayment
OwnerChing-Shyung Chen, Yao-Chung Cheninventors
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
OwnerChing-Shyung Chen, Yao-Chung Cheninventors
Estimating the term…
A radiant reflective and water barrier roofing underlayment is mounted to an outer side of a radiant barrier. The radiant reflective and water barrier roofing underlayment includes an underlayment body. The underlayment body includes an inner face facing the radiant barrier and an outer face opposite to the inner face. An anti-slipping layer is mounted to the inner face of the underlayment body. A waterproof coating, an aluminum foil layer, and a non-woven layer are disposed on the outer face of the underlayment body in sequence. The aluminum foil layer has an outer face serving as a reflective face. By provision of the aluminum foil, most of the external radiant heat or the solar radiation can be blocked and reflected to reduce the heat transmitted through the roof into the building via heat radiation, thereby lowering the temperature inside the building.
A radiant reflective and water barrier roofing underlayment adapted to be mounted to an outer side of a radiant barrier, with the radiant reflective and water barrier roofing underlayment including an underlayment body, with the underlayment body including an inner face facing the radiant barrier and an outer face opposite to the inner face, with an anti-slipping layer mounted to the inner face of the underlayment body, with a waterproof coating, an aluminum foil layer, and a non-woven layer disposed on the outer face of the underlayment body in sequence, and with the aluminum foil layer having an outer face serving as a reflective face.
Dependencies are inferred from the claim text.