Bitec

We’re a rarity in the roofing industry. More than 30 years ago, we developed a proven formula for our APP and SBS roof membranes (derived from Europe – the birthplace of modified bitumen membranes) and we have refused to alter it. When raw material prices rose and most others in the industry chose

Each project has its own unique needs. That’s why our line of SBS membranes provides strength, proven performance and a variety of installation methods, helping to achieve your project’s exact performance objectives.

Our Imperflex® membranes are self adhering for safe and convenient installation on residential roofs where roof slopes prevent the effective use of shingles, tile or metal. Self-adhering membranes require less equipment and eliminate the need for hot asphalt or an open flame during installation.