Malarkey Roofing Products engineered a dual rain seal system directly into the shingle using a proprietary rubberized asphalt adhesive to provide a redundant layer of protection against wind-driven rain.

Founded in 1956, Malarkey Roofing Products is a US manufacturer of residential and commercial roofing products, with production facilities in Oregon, California, Oklahoma, and Maryland. A little more thought, a little more effort, a little more care. If there’s a better, more sustainable way to make a shingle, we intend to find it.