EVA bonded washers are washers with an EVA (Ethylene Vinyl Acetate) foam layer that provide excellent sealing, vibration damping, and weather resistance. They are ideal for applications requiring a reliable seal in harsh environments, such as roofing and cladding. NSS is excited to be providing our industry leading quality products in convenient retail packaging. Products are available in Small and Medium Pouches, as well as Jars, and Buckets.