Rubber Roof Cleaner Reduces Rubber Roof Maintenance Up To 75 Percent Cleaning A Rubber Roof No Longer Has To Be A Knee-Bending, Backbreaking Chore. Rubber Roof Cleaner From Protect All, Inc. Is Formulated To Make The Cleaning Process Both Easy And Quick, Eliminating Hours Of Washing, Rubbing And Buffing. Removing The Buildup Of Dirt, Roof Chalk And Airborne Pollutants Can Now Be Done "Standing Up" With A Sponge Mop And A Bucket Of Water. A Soft Bristle Brush Can Be Used In Tight Areas Or When Necessary To Remove Stubborn Grime. Rubber Roof Cleaner Eliminates Rinsing And Runoff Keeping The RV Clean And Dry. Roof Cleaning Can Be Performed At Campgrounds, Storage Lots Or Where Ever Water Use Is Restricted.