Introducing the 7/8 in. RV Trim Molding Insert, a 25 ft. heavy - duty replacement for your RV. Made of premium TPE material, it outperforms vinyl with its softness, flexibility, durability, and heat resistance. This trim resists cracks, warping, and discoloration, effectively preventing rust and corrosion. It comes in multiple sizes, making it compatible with most RVs, campers, and travel trailers. Installation is a breeze - no special tools or adhesives required. Just remove the old parts, cut the trim to size, insert it into the slots, and tighten the screws. It offers weatherproof protection for external screws, extending the lifespan of your RV's exterior. With its wide application in covering various areas like screws, corners, and channels, it's a practical addition to your RV. However, it's not suitable for doors, windows, or ventilation openings. Upgrade your RV with this reliable and versatile trim molding.