VYCOR® represents the best solution for a house's longevity in the face of weather. As a fully-adhered weather barrier and flashing system, the products seal to the substrate, seal at overlaps, and seal around the fasteners that attach siding, trim, and decorative features. VYCOR® weather barriers and flashing deliver robust and worry free protection for the owner, and are easy for the contractor to install. VYCOR® weather barriers and flashing tapes are made in the USA by GCP Applied Technologies.

• VYCOR® enV-S™ represents the next generation of weather resistive barriers and is designed to provide superior weather protection, and improved energy performance. The membrane brings together the weather protection benefits of a self-adhered membrane, with the breathability of traditional housewraps. The unique adhesive coating bonds strongly to the sheathing, but remains vapor permeable. VYCOR® enV-S™ resists damage in windy conditions, leading to less rework and a high quality appearance.
• VYCOR® Plus high performance self-adhered flashing membrane provides premium protection against water and air infiltration in all critical non-roof detail areas.
• VYCOR® PRO flashing, with its unique film and non-asphaltic, butyl-modified adhesive technology, provides premium protection against water infiltration in all critical non-roof detail areas, that traditional building papers, felts, housewraps and other flashing products cannot match.
• VYCOR® Deck Protector self-adhered flashing membrane is formulated and tested to solve the problems of joist rot and deck corrosion.

TYPAR® HouseWrap acts as an air and moisture barrier, while simultaneously allowing moisture vapor to escape from the wall cavity to the outside. Installed before the exterior siding, TYPAR HouseWrap protects your home from Nature’s harshest elements and has exceptional tear strength and ultraviolet stability.

MetroWrap offers all the great benefits realized with TYPAR® HouseWrap, plus provides special advantages ideal for multi-family dwellings, light commercial applications and large commercial structures.

TYPAR® StormWrap™ combines all the advantages of TYPAR® HouseWrap with fiber-reinforcement for unprecedented impact resistance in a weather resistant barrier that also provides water holdout and tear strength, making it the ideal solution for extreme weather conditions.

York Flashings is the inventor of flexible stainless steel fabric flashing, stainless steel self-adhering flashing, drainage plane flashing, non-asphaltic copper fabric flashing and the original copper fabric flashing.

Specializing in through-wall flashings and transition membranes, York has been inventing and producing flashings since 1935.  As the leader in the through-wall flashing industry York has led the charge to create flashings that are compatible with the air barriers and insulations that populate the cavity wall.

The focus on flashings that are affordable, yet last the life of the building has been York’s primary objective to give the industry materials that match the test of time.  With BIM objects, great sales support, and strong details, York is there to support your building efforts.