How To Seam Rubber Roofing

Two or more rubber mats are laid side by side one of which has a top sheet overlap seam flap.

How to seam rubber roofing.

How to seal rv roof seams with dicor lap sealant this is an easy job you can do yourself and have great results. Typically repair of these roofs involves re sealing seams that have separated and are allowing moisture to enter and leak through your building s roof system. Rubber roofing is generally applied on flat roofs. Household roof coatings will seal a metal roof just fine but the best product by far for metal roofs is kool seal.

Information about techniques for the repair of a rubber roof may come in handy for you if your home or other building has a flat roof covered with ethylene propylene diene monomer rubber. How to repair an rv metal roof. Seam tape is laid down to join them together at. Use only toluene naptha or white gasoline.

This article series describes an epdm roof installation study roof repair history spanning fourteen years from original rubber roof installation and the mistakes shortcuts that led to leaks and trouble to an extensive tear off and re roof repair that was made. This won t make it last any longer though. How to use seam tape or strips of epdm to repair leaky seams in a rubber roof. Before adding any rubber shingles cover any seams with latex tape or sealant.

Rubber shingles can be used in addition to a flat rubber roof to improve the appearance. We generally eliminate field seaming by fabricating each roof as a single sheet. Leaky epdm rubber roof seam repair procedures. Check out the next page to learn how to care for your newly installed rubber roof.

9 tape will last longer and is a better chance that roof will not leak because you have 4 5 of coverage on each side of seam. Install seam tape by priming both top and bottom pieces of rubber seam tape goes in the middle. Proper cleaning is essential. Before epdm and tpo metal was the material of choice for rv roofs.

The seams must all be taped and sealed and then the rubber shingles can be nailed down on top in rows. Then install cover tape over seams. Rubber shingles are nailed to the roof in rows much like asphalt shingles. 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.