Roofing system and method
AssigneeChem Link, Inc.
InventorsPhilip C. Georgeau, Lisa A. Mulder
Life of this patent
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Abstract
A roof structure for covering a roof substrate includes a waterproof membrane having a layer of fleece material disposed on a first side thereof. The roof structure also includes a moisture curing, substantially non-volatile polyether based adhesive disposed on at least a portion of the first side of the waterproof membrane. At least some of the adhesive is disposed within the fleece material to permit bonding of the waterproof membrane to a roof substrate of a low slope roof of a building structure.
Claims11
A roof structure for covering a roof substrate, comprising:
- a waterproof membrane having a layer of fleece material disposed on a first side thereof;
- a moisture curing substantially non-volatile polyether based adhesive disposed on at least a portion of said first side, at least some of said adhesive disposed within said fleece material to permit bonding of said waterproof membrane to a roof substrate of a low slope roof of a building structure.
A roof deck structure, comprising:
- a rigid low slope roof structure adapted to be supported at least in part by the walls of a building, said low slope roof structure having a roof substrate;
- a waterproof membrane having a layer of fleece material disposed on a first side thereof;
- a moisture curing substantially non-volatile polyether based adhesive disposed on at least a portion of said first side, at least some of said adhesive disposed within said fleece material and bonding said waterproof membrane to said roof substrate.
A method of securing a waterproof membrane to a low slope roof structure, comprising:
- applying a plurality of beads of a moisture curing adhesive onto the low slope roof structure;
- positioning a waterproof membrane over at least a portion of said low slope roof structure in contact with said moisture curing adhesive;
- exposing the moisture curing adhesive to atmospheric moisture to thereby cure the adhesive and securely bond the waterproof membrane to the low slope roof structure.
Dependencies are inferred from the claim text.