Use 303 UV to protect your various outdoor canvas products. Just by applying it monthly on seams & stiching only it will prevent dryrot and having to have products restiched for several more years.

The World's Most Manufacturer-Recommended product, 303 Aerospace Protectant, keeps UV-sensitive materials like new year after year. Use on Rubber: Tires, neoprene, latex, door and trunk seals, weather-stripping, EPDM rubber roofs, CV boots, waders, wet suits. Vinyl: Convertible tops (and the clear vinyl windows), isinglass, marine seating, tonneau covers, car bras, covers, spa covers, pool covers. Inflatable boats: Hypalon, PVC and urethane blends. Gelcoat fiberglass: Boats, RV™s, snowmobiles, jet ski™s. Plastics/ acrylics/ polycarbonates: Lexan® and acrylic panels/ windows/ windshields/ covers. Carbon-fiber/ resin composites: Fishing rods, nude bike frames. Finished leather: Upholstery, motorcycle leather, trim, tack, fine apparel. Sailcloth: Dacron®, SunbRELLA & monofilm.

We provide simple and cost effective solutions for hatches, windows, etc to keep out these little terrors.