Living up to today’s demands for energy efficiency is about meeting or exceeding modern energy codes. DuPont building envelope solutions are designed to control air flow, eliminate leaks, and provide your building with the resilience to contend with the forces of nature.

Products such as DuPont™ FlexWrap™ EZ and LiquidArmor™ Flashing and Sealant improve the weather resistive barrier in your building, providing air and water holdout.

Henry® Company is a leading innovator of Building Envelope Systems® and understands the systems involved to ensure superior building performance.

JM Ice and Water Guard™ is a self-adhering membrane composed of rubberized asphalt roofing sheet with a strong inorganic glass mat for reinforcement. SureGrip™ is used under shingles, slate, shakes and tiles. It prevents leaks and damage to decking and internal structures from wind blown rain and water backup due to ice dams. SureGrip™ is also used as a vapor barrier for roofs, walls and floors.

Protecto Wraps's assortment of housewraps, air, protective membranes, tapes and flashings provide air / vapor and water protection around windows, doors, roof and wall systems.

Roofmaster® remains dedicated to the commercial, residential and technical product aspects of the roofing industry, and has become the world's largest manufacturer and wholesale distributor of quality commercial roofing equipment, tools, accessories and related supplies.

EPDM (Ethylene Propylene Diene Monomer) rubber roofing technology has been the choice of larger roofing contractors for low slope roofing applications for over thirty years. Unlike conventional asphalt roofing, there is no stress failure from structural movement. The RUBBERALL® membrane will not split, crack or rupture due to extreme temperature fluctuations.