SHARKSKIN COMP® is a high-performance roof underlayment that is ideally suited for use with all fiberglass-based, asphalt and modified bitumen based composite roof shingles as well as for metal roof installations. SHARKSKIN COMP® was design...
Reviews
5.0
1 rating
5
4
3
2
1
I haven't used the underlaymnet just yet.
I received it last Saturday. I plan on laying it down next weekend! They say this is also the best on market for both tempertaure and for water proofing when a metal roof is installed.