Tile roof construction obtained using one-component with adhesive pattern
AssigneeInsta-Foam Products, Inc.
InventorsCris Damon Starr, Gary Grunauer
Life of this patent
Estimating the term…
Abstract
A method of adhering roof tiles to a roof utilizes a one-component adhesive and in particular, a one-component polyurethane adhesive foam applied to the undersurfaces of the roof tiles in a discontinuous patterns. The adhesive is applied in the form of separate deposits at opposing corners of the undersurfaces of the roof tiles and the roof tiles are laid on the roof in serial fashion and overlapping courses.
Claims19
In a roof construction having a substrate and a plurality of roof tiles adhesively affixed to said roof, the roof tiles being arranged in successive rows upon the roof, a first row of said roof tiles being adhesively affixed to said roof, a second row of said roof tiles overlying a portion of said roof and a portion of said roof tile first row, said second row being adhesively affixed to said roof and said roof tiles first row, and at least one subsequent row of roof tiles overlying a portion of said roof and a portion of said roof tiles second row, said roof tile subsequent row being adhesively affixed to said roof and to said roof tile second row, the improvement comprising:
- each roof tile being adhesively affixed by a one-component foam adhesive applied to individual roof tiles in a discontinuous, diagonal pattern, the discontinuous diagonal pattern including two distinct deposits of said adhesive positioned on undersurfaces of said individual roof tiles and proximate to opposing corners of said individual roof tiles.
In a tile roof construction having a substrate and a plurality of roof tiles adhesively affixed to said roof, each of the roof tiles having opposing top and bottom surfaces, leading and trailing edges and side edges interconnecting the leading and trailing edges, said roof tiles being arranged in successive rows upon the roof, a first row of said roof tiles being adhesively affixed to said roof, a second row of said roof tiles overlying a portion of said roof and a portion of said first row of roof tiles, said second row of roof tiles being adhesively affixed to both said roof and said first row of roof tile, and at least one subsequent row of roof tiles overlying a portion of said roof and a portion of said second row of roof tiles, said subsequent row of roof tiles being adhesively affixed to both said roof and to said second row of roof tiles, the improvement comprising:
- each said roof tile being adhesively affixed to said roof by way of a one-component adhesive foam applied in a discontinuous diagonal pattern to said roof and said roof tiles, the discontinuous diagonal pattern including two distinct deposits of said adhesive foam located proximate to opposing corners of said individual roof tiles and in opposition to said bottom surfaces of said roof tiles.
An improved roof construction utilizing a plurality of roof tiles adhesively affixed a roof surface, the roof surface having at least one defined eave;
- a plurality of roof tiles, each of the roof tiles having opposing leading and trailing edges interconnected by marginal side edges, each of said roof tiles having opposing upper and undersurfaces;
- said roof tiles being arranged in successive rows upon said roof surface such that:
- a first row of said roof tiles is positioned on said roof surface close to said roof eave so that a portion of said undersurfaces of said first row of said roof tiles oppose said roof surface;
- and,
- a second row of said roof tiles is positioned on said roof surface close to said first row of roof tiles so that portions of said second row of roof tiles overlie both said roof surface and said first row of roof tiles;
- each of said roof tiles of said first row of roof tiles being adhesively affixed to said roof surface by way of two separate first deposits of a one-component adhesive foam in a diagonal pattern aligned with and proximate to said leading and trailing edges of said undersurfaces of said first roof tiles, said first adhesive deposits adhesively affixing the undersurfaces of said first row roof tiles to said roof surface;
- and,
- each of said roof tiles of said second row of roof tiles being adhesively affixed to said roof surface and said first row of roof tiles by way of two separate second deposits of said one-component adhesive foam in a diagonal pattern aligned with and proximate to said leading and trailing edges of said undersurfaces of said second row of roof tiles, said second adhesive deposits adhesively affixing the undersurfaces of said second row roof tiles to said roof surface and to said first row roof tiles.
Dependencies are inferred from the claim text.