A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONSTRUCTION UNDERLAYMENT
Rigid foam-core construction underlayment is formed to have one broad side covered by a flexible substrate that carries a series of spaced-apart, discrete regions (such as islands or spaced lanes) of resin, each resin region carrying a respective field of male touch fastener elements extending away from the substrate and exposed for engagement, such as by fibers on an inner surface of exterior construction material, such as a roofing membrane.
CONSTRUCTION UNDERLAYMENT
Rigid foam-core construction underlayment is formed to have one broad side covered by a flexible substrate that carries a series of spaced-apart, discrete regions (such as islands or spaced lanes) of resin, each resin region carrying a respective field of male touch fastener elements extending away from the substrate and exposed for engagement, such as by fibers on an inner surface of exterior construction material, such as a roofing membrane.
CONSTRUCTION UNDERLAYMENT
BILLINGS SCOTT (author) / SIEMIESZ PAUL M (author) / COLLINS ANDREW (author)
2020-03-19
Patent
Electronic Resource
English
IPC:
E04D
ROOF COVERINGS
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Dacheindeckungen