Pressure Wash Epdm Roof

By comparison a fire hose sprays at 150 to 300 psi.

Pressure wash epdm roof.

Delux apple blossom house roof surfactant accessories. Epdm is one of the most versatile and long lasting materials ever manufactured for outdoor exposure. In order to perform these inspections your epdm roof must be clean and free from debris dust and dirt that might impair you from finding these leaks and deteriorating seams. We used it on a fiberglass roof in one of our exterior care and maintenance classes and it worked great.

This type of rubber roofing membrane is made to last 20 years and has a 10 to 12 year guarantee depending on the brand. Pressure washer quick coupler stainless steel. Keeping your rubber roof clean and doing it properly is the most cost effective way of preserving it and maintaining your warranty. Work on one three foot square section at a time.

It s best to scrub these areas with a smaller brush. The most common place you will find rubber roofing is on the top of an rv. Epdm stands for ethylene propylene diene monomer. Keep an eye out for large cracks and don t pressure wash the joint of where your roof utilities are sealed.

Step 1 clean off loose debris. The average garden hose sprays water at 40 to 80 psi. Also don t pressure wash your hatch covers. All cleaner solvents can eat up eps insulation so it s best to know what is under the epdm.

Plastic roofs like hypalon pvc and tpo can be cleaned the same way as epdm but for repairs i prefer to score or sand the surface to remove any oxidation. The contractor s 1 source for commercial pressure washers pressure washer supplies training. To inspect your roof you must be able to see it. Remove loose dirt or debris by sweeping your roof or spraying with a garden hose and nozzle.

This works well but it depends on the type of material you are cleaning. I pressure wash mine at the start to knock off any mold buildups and dirt that stuck on during the sweeping part of cleaning. This is not typically a big problem for seam repairs but you should be aware of it. Epdm and tpo can be cleaned with either the camco product or even dicor however dawn dish soap is now being recommended by the fiberglass and alpha membrane manufacturers.

Pressure washers use 1 300 to 2 800 pounds per square inch to strip dirt moss and even paint from a surface. Using a mild laundry detergent mixed with water scrub the entire roof with a medium bristle brush then rinse thoroughly to avoid residue build up on the roof or sidewalls.