O’Neil is proud to offer the Tilcor CF Shingle—a stone-coated metal roofing solution designed to perfectly mimic the beauty of traditional tile, wood shake, or shingle roofing while delivering the unmatched durability of steel.

Tilcor’s innovative Concealed Fastening (CF) system is truly an industry first. Unlike traditional systems that leave gaps and screws exposed to the elements, Tilcor’s unique CF Shingle protects all fastening elements. This makes your roof more reliable, watertight, and durable than ever before.

Extensive research and development make Tilcor’s CF Shingle not only the most waterproof stone-coated steel shingle on the market, but also the most realistic looking and fastest to install. Made from the highest quality raw materials, the CF Shingle is engineered to interlock and overlap, resisting wind uplift and keeping out nature’s harshest elements.