A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COOL ROOF SYSTEMS AND METHODS
A membrane roofing system that includes a waterproof layer that protects an insulation layer and a granule coupled to the waterproof layer. The granule has a 60% or greater reflectivity that reduces transmission of ultraviolet light to the waterproof layer. The granule is coated in a fluorinated acrylic copolymer that resists adsorption and absorption of asphaltic chemicals by the granule from the waterproof layer.
COOL ROOF SYSTEMS AND METHODS
A membrane roofing system that includes a waterproof layer that protects an insulation layer and a granule coupled to the waterproof layer. The granule has a 60% or greater reflectivity that reduces transmission of ultraviolet light to the waterproof layer. The granule is coated in a fluorinated acrylic copolymer that resists adsorption and absorption of asphaltic chemicals by the granule from the waterproof layer.
COOL ROOF SYSTEMS AND METHODS
WANG LANCE (author) / HAZY JOEL (author) / SHEN CHANGQING (author)
2017-12-21
Patent
Electronic Resource
English
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
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