303 Rubber Roof Cleaner - 128oz [30239] Marine Safety | Man Overboard Devices Built-in check valve

Built-in check valve

Black aluminum spokes

installation hardware and wire ties for installation

2'' x 4'' X 24" boards tilt to hug the hull and are covered with high grade marine carpet

303 Rubber Roof Cleaner - 128oz [30239] Marine Safety | Man Overboard Devices Built-in check valveRubber Roof Cleaner 128oz Keep your RVs rubber roof lasting longer using 303 Rubber Roof Cleaner. With frequent and proper cleaning of your RVs rubber roof, you can prevent contaminants from becoming embedded in the surface which causes it to degrade over time. 303 Rubber Roof Cleaner is biodegradable, so its perfectly safe to rinse it off the roof and siding of an RV. You also do not need to worry about harming the solar panels on the top of your RV