Filon is known for being one of the most durable types of RV and trailer siding. Hemet Valley RV can help you enjoy the benefits of it by setting you up with Polar White filon travel trailer siding. This particular type of siding will not dent, and it will give your RV or trailer a superior appearance. Hemet Valley RV also carries a large supply of aluminum and fiberglass RV siding for those who would prefer other materials. Check out what we have in stock and reach out to us to place an order.