Dot Metal Products produces a complete line of flashings and trims for roof projects, from commercial to residential and multi-family.

With easy-to-apply DuPont products, you’ll be equipped to seal out drafts and air leaks, block bulk water, and promote drying – keeping everybody inside comfortable in all types of weather.

Grip-Rite weather barriers are the answer for both residential, and multi-family/commercial applications. Available in two styles, Grip-Rite Weather Carriers are ICC-ES evaluated and meet or exceed AC-38 Acceptance Criteria for Weather Resistive Barriers.

Moisture management starts with the wrap. HardieWrap® weather barriers deliver the performance you've come to expect from James Hardie.

HomeGuard housewrap excels in air and water resistance, moisture vapor permeability and durability. HomeGuard housewrap is an engineered, woven, polyolefin material designed for use as a secondary weather resistive barrier.

The unique ventilated design of DuPont™ RainVent™ Batten furring strips helps prevent water damage and mold behind typical residential facades and claddings, such as siding, stucco, masonry and other exteriors.

Tamlyn's roofing and window flashing products include base/angle flashing, J/Turnback flashing, roll valley flashing, step flashing, window flashing & tape, and Z Bar flashing.

AtticPro Radiant Barrier from Tamlyn blocks radiant heat from entering the attic during the summer and escaping during the winter - saves up to 17% on your monthly energy bills.

LeakBarrier Door and Window Tape, ValleyFlash and Asphalt Organic Base Sheets help prevent water, air and moisture leaks.

The range of DuPont™ Tyvek® flashing products are durable, tough, tear-resistant and deliver superior protection from water damage and perform through extreme temperatures (they can even handle prolonged exposure to UV light).

Engineered specifically to meet the needs of the commercial construction marketplace, the DuPont™ Tyvek® Fluid Applied WB System delivers convenience of fast, pressure rolled or sprayed application.

With over 25 years of proven performance on millions of homes, DuPont™ Tyvek® weather barriers play an integral role in the world’s leading home and commercial weatherization solutions.