Expansion Joint Covers
Flexible, weatherproof exterior closures designed to accommodate openings between adjoining parts of a structure. They manage movement caused by thermal expansion, settlement and the junctions of differing deck materials. They qualify for a Johns Manville Peak Advantage® Guarantee.
If you are looking for product installation details, view our Specialty Roofing Product Details page.
You can also use our Expansion Joint Covers Reference Guide to learn more about which product will work best for your roofing system.