Welcome to KAY Supply

Kay Supply is a unique company focusing on specialty exterior products. Our inventory and services are available to Retailers, Contractors and Homeowners.

Kay Supply is a supplier and distributor of many exterior building products. We specialize in Metal Roofing, Polymer Shakes and Vinyl Siding. We also have quality asphalt roofing, a wide variety of garage doors, seamless rain gutters and skylights. And, our products include a number of Low Energy products and materials. Please see Kay Supply Products above.