York Manufacturing Products
York Manufacturing produces a full line of moisture control products and systems for both residential and commercial applications. Since 1935, York has been committed to an in-depth understanding of the needs of contractors, builders and architects, resulting in the most effective, most innovative moisture control solutions for all types of construction applications. You may know York for copper flashing, but they are much more. From residential roofing products to waterproofing solutions and complete building envelope systems, look to York for expertise and innovation that has put us -- and our products -- in a class all their own.

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Metal Flashing & Trim

Grip-Rite roll valley and flashing is available in a wide range of sizes, materials, and configurations so you can put a powerful layer of protection on any project.