Rubber Roofing Prep Before Sealing

We generally eliminate field seaming by fabricating each roof as a single sheet.

Rubber roofing prep before sealing. Flex seal for roof can be used for overcoming leakage. 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. Here is my initial inspection clean recondition of the edge sealant around various penetrations to my rv roof. 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. Roofing tools and equipment list. There are numerous roof coatings to choose from on the internet. Step 1 is always prep the area.

When preparing your substrate you will need certain tools and equipment depending upon the substrate in question. Roofing can be a frustrating thing to fix. Proper cleaning is essential. Luckily there are easy fixes out there ready to help get you back out on the road.

Consult this list for a guide of needed rental tools before you begin surface preparation. Unscrew and remove the large metal washers holding down the fiberboard substrate. 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. Thoroughly clean the roof before applying any coating or sealants.

In the next. 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. Pull off the old rubber roofing from the cut area. Prime the repair area.

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. 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. Clean and dry the area that you want to apply the flex seal.