Rubber Roofing Prep Before Sealing

Proper cleaning is essential.

Rubber roofing prep before sealing.

Depending on whether the roof is rubber fiberglass or metal you ll want to buy a coating that is appropriate for the rv s roof material. Thoroughly clean the roof before applying any coating or sealants. Unscrew and remove the large metal washers holding down the fiberboard substrate. Use only toluene naptha or white gasoline.

Luckily there are easy fixes out there ready to help get you back out on the road. Prime the repair area. A complete listing of equipment used in roof preparation can be found at the following link. Make sure the primer extends beyond all edges of where the patch will go.

Apply a thin coat of epdm roofing primer to the membrane surface where the patch is to be applied using a paintbrush or a paint roller with a medium nap roller cover. When preparing your substrate you will need certain tools and equipment depending upon the substrate in question. We generally eliminate field seaming by fabricating each roof as a single sheet. Roofing can be a frustrating thing to fix.

Flex seal for roof can be used for overcoming leakage. Consult this list for a guide of needed rental tools before you begin surface preparation. Locate the source of the leak on the roof then use a utility knife to slice through the rubber roof around the suspected trouble spot. In the next.

Clean and dry the area that you want to apply the flex seal. Here is my initial inspection clean recondition of the edge sealant around various penetrations to my rv roof. One that stood out was heng s rubber roof coating. However when seaming is unavoidable it is possible to permanently join two sheets of epdm rubber in the field by applying seam tape between the sheets.

Check it again whether it has stain dry leaves oil or other things accumulating on your roof. There are numerous roof coatings to choose from on the internet. Step 1 is always prep the area.