Butler closures are molded foam and rubber strips that seal panel corrugations where ribbed roof and wall panels meet ridge caps, eave struts, base trim, and flashings — keeping out wind-driven rain, dust, and air leaks.

We carry closures for MR-24 standing seam roofs, Butlerib II roofs, Shadowall and eShadowall walls, and more. Order by part number or call with your Butler job number and we’ll confirm the right fit.