A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIRE-RESISTANT ROOF SYSTEM AND MEMBRANE COMPOSITE
The present is directed toward a fire-resistant roofing assembly comprising: (a) a roof deck; and (b) a composite covering that includes a thermoplastic membrane having first and second planar surfaces and a fabric backing, where the fabric backing includes first and second planar surfaces, where the first planar surface of the fabric is attached to the membrane, where the second planar surface of the fabric has a coating composition disposed thereon, where the coating composition includes expandable graphite dispersed within a binder, where the amount of coating composition disposed on the second planar surface of the fabric is substantially greater than any amount of coating disposed on the first planar surface of the fabric, and where the second planar surface of the fabric is proximate to said roof deck relative to the first planar surface of the fabric. A method of forming a roof system is also described.
Ensemble toit comprenant : une plate-forme de toit; une membrane thermoplastique recouvrant la plate-forme; et un tissu comportant du graphite expansé sur sa surface.
FIRE-RESISTANT ROOF SYSTEM AND MEMBRANE COMPOSITE
The present is directed toward a fire-resistant roofing assembly comprising: (a) a roof deck; and (b) a composite covering that includes a thermoplastic membrane having first and second planar surfaces and a fabric backing, where the fabric backing includes first and second planar surfaces, where the first planar surface of the fabric is attached to the membrane, where the second planar surface of the fabric has a coating composition disposed thereon, where the coating composition includes expandable graphite dispersed within a binder, where the amount of coating composition disposed on the second planar surface of the fabric is substantially greater than any amount of coating disposed on the first planar surface of the fabric, and where the second planar surface of the fabric is proximate to said roof deck relative to the first planar surface of the fabric. A method of forming a roof system is also described.
Ensemble toit comprenant : une plate-forme de toit; une membrane thermoplastique recouvrant la plate-forme; et un tissu comportant du graphite expansé sur sa surface.
FIRE-RESISTANT ROOF SYSTEM AND MEMBRANE COMPOSITE
SYSTEME DE TOIT RESISTANT AU FEU ET MEMBRANE COMPOSITE
ZHOU WENSHENG (author) / HUBBARD MICHAEL J (author) / SOPKO ALLEN (author) / CARR JOSEPH (author)
2021-02-23
Patent
Electronic Resource
English
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
/
D06N
WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL
,
Wand-, Fußboden- oder ähnliche Belagstoffe, z.B. Linoleum, Wachstuch, Kunstleder, Dachpappe, bestehend aus einem mit einer Schicht aus makromolekularem Material überzogenen Fasergewebe