Roofing & Materials
EPDM
A single-ply synthetic rubber roofing membrane (ethylene propylene diene monomer) used on flat and low-slope roofs. Usually black, adhered or ballasted.
On a real claim
EPDM is a single-ply synthetic rubber membrane used on flat and low-slope roofs, usually black, adhered or ballasted. On a claim it shows up on flat sections like porches and additions, where shingles cannot be used. What goes wrong: a patch is made on aged membrane and the seam fails, or the wrong adhesive is used in cold weather. Check the membrane age and the seam detail before you price a patch versus a full replacement.
Common questions
What does "EPDM" mean in Xactimate estimating?
A single-ply synthetic rubber roofing membrane (ethylene propylene diene monomer) used on flat and low-slope roofs. Usually black, adhered or ballasted.
Where does "EPDM" show up in a claim?
The term matters on estimates and scopes across the insurance restoration workflow. Browse the glossary for related terms.
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