Claims
- 1. A method of making a composite laminated shingle comprising the steps of:
- (a) providing a first layer of shingle comprised of a base mat with asphaltic material applied thereto and a covering of granules on a surface thereof;
- (b) providing a second layer of shingle comprised of a base mat with asphaltic material applied thereto and a covering of granules on a surface thereof;
- (c) providing adhesive to a surface of at least one layer of shingle;
- (d) laminating the layers of shingle together by bringing the layers of shingle facing together with the adhesive therebetween and connecting one granule-covered surface of one layer of shingle with a surface of the other layer of shingle and bending the layers of shingle from generally flat configurations into arcuate three-dimensional configurations; and
- (e) holding the layers of shingle in the arcuate configuration until the adhesive sets to maintain the arcuate three-dimensional configurations in a laminated, shaped shingle.
- 2. The method of claim 1, wherein surface portions of one of the layers of shingle slide relative to facing surface portions of the other layer of shingle.
- 3. The method of claim 2, wherein the composite laminated shingle is a hip and ridge shingle having a headlap portion and a tab portion and wherein the adhesive is applied between the layers of shingle in locations on opposite sides of the bend, in the tab portions thereof.
CROSS-REFERENCE TO RELATED APPLICATIONS
This is a division of application Ser. No. 07/899,331 filed Jun. 16, 1992 now U.S. Pat. No. 5,419,941.
US Referenced Citations (8)
Foreign Referenced Citations (1)
Number |
Date |
Country |
591479 |
Aug 1947 |
GBX |
Divisions (1)
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Number |
Date |
Country |
Parent |
899331 |
Jun 1992 |
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