Aqualon is a high performance fabric for boat covers, enclosures and tops. The top side of Aqualon is coated with a durable pigmented vinyl resin that will not rub off. The top side coating also resists cracking, peeling, hardening, fading and resists mildew, rot and UV rays. The underside is finished with a clear, durable and water resistant finish. Aqualon is tough yet flexible for fabrication and handling as a cover. Full enclosures should be vented for air circulation.