Rubber Roofing Prep Before Sealing

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.

Rubber roofing prep before sealing.

Consult this list for a guide of needed rental tools before you begin surface preparation. Clean and dry the area that you want to apply the flex seal. Luckily there are easy fixes out there ready to help get you back out on the road. Step 1 is always prep the area.

In the next. Here is my initial inspection clean recondition of the edge sealant around various penetrations to my rv roof. Make sure the primer extends beyond all edges of where the patch will go. Unscrew and remove the large metal washers holding down the fiberboard substrate.

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. 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. Prime the repair area. Roofing tools and equipment list. Flex seal for roof can be used for overcoming leakage.

A complete listing of equipment used in roof preparation can be found at the following link. We generally eliminate field seaming by fabricating each roof as a single sheet. 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. Use only toluene naptha or white gasoline.

Thoroughly clean the roof before applying any coating or sealants. There are numerous roof coatings to choose from on the internet. Formulated from 100 acrylic latex polymer and used to seal edpm rubber roofs heng s rubber roof coating is an excellent quality product for your roofing needs.