How To Clean Rv Roof Before Sealing

Demonstration video how to caulk an rv in the real world.

How to clean rv roof before sealing.

Actually get up on your rv roof using the ladder at the back to be sure you ve cleared all the dirt and debris away and be sure to rinse thoroughly after washing. No matter how bad it looks. You may also need to remove the roof sealant and replace it with a different one. The very first step is to clean the roof.

If you read an article about resealing your rv roof and it says to get up on the roof with some silicone sealant to reseal a rubber roof the author does not know what they are talking about. That s all there is to it. No gimmicks just straight shooting advice form an honest source. By cleaning the roof of your rv at least once a year you ensure that the material will last much longer and keep your unit free of leaks and damage.

There are a number of manufacturer recommended rubber roof cleaners that can be used though all manufacturers generally agree that a mild laundry soap is also a safe cleanser. If the shell of your rv roof remains intact you can still salvage it. Here are some tips to help you out. Inspect the clean roof for cracks along the edges of the epdm barrier where the self leveling sealant is starting to lift up or become degraded in any way.

Clean the area using denatured alcohol and add new sealant over the area that is cracked. This can occur anywhere there is a penetration like the air conditioner various vents etc. Thanks for watching links below to. The same process should be repeated for all components secured to the roof.

To wash your rv roof you may use the same mild detergent you use on the exterior of the rig if the roof is aluminum or fiberglass or invest in a rubber safe rv roof cleanser if you ve got a rubber rv roof. Cleaning your rv s rubber roof regular cleaning will help reduce the amount of chalk buildup and help prevent the white stains seen on the sides of many older rvs. If however the old sealant has become brittle and is flaking or peeling off then it will be necessary to remove all of it and start over. Be sure to inquire from your dealer about a sealant that works best.