Roof sheeting
AssigneeUniroyal Chemical Company, Inc.
InventorsRichard W. Tomlinson, Thomas L. Jablonowski
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Abstract
A method is disclosed for covering a roof with seamable sheet material for roofing prepared from a polymeric composition of matter comprising the steps of: applying layers of sheet material prepared from a seamable polymeric composition of matter to the roof being covered, overlapping adjacent edges of said layers, and adhering the overlapped areas to provide an acceptable seam strength; wherein the composition of matter comprises an interpolymer of ethylene, propylene, and at least two nonconjugated dienes, each having one reactive double bond.
Claims16
A method for covering a roof with seamable sheet material for roofing prepared from a polymeric composition of matter comprising the steps of:
- applying layers of sheet material prepared from a seamable polymeric composition of matter to the roof being covered;
- overlapping adjacent edges of said layers;
- and
- adhering the overlapped areas to provide an acceptable seam strength;
- wherein said composition of matter comprises an interpolymer comprising:
- A) ethylene,
- B) propylene,
- C) a first nonconjugated diene having one reactive double bond, and
- D) a second nonconjugated diene having one reactive double bond.
Dependencies are inferred from the claim text.