Elk Premium Building Products, Inc.

Allen Mclintock

Matti Kiik

Michael Lee Bryson

Kevin L Beattie

A roofing system having a multiplicity of courses of roofing shingles and interply material having at least one course of interply material overlapping at least about ten percent of a first course of shingles and a second course of shingles overlapping at least a portion of the interply material and the first course of shingles. More than about 40% of the first course of shingles is exposed after installation. The roofing system has a class A fire resistant rating. Roofing shingles having particular utility in the roofing system of the present invention are also disclosed. In preferred embodiments the shingles have an exposure width of at least about 60% of the shingle, more preferably at least about 64% of the width of the shingle.

Roofing system and roofing shingles

A roofing composite comprising a roofing material and an interply material attached to the roofing material. The interply material is attached adjacent to an edge of the roofing material and is scored to permit a major portion of the interply material to be folded away from the roofing material for application to a roof. The roofing material may be a roofing shingle or roll roofing and the interply material is comprised of a water resistant material.

Growing community of inventors

Grapevine, TX, United States of America

Allen Mclintock