Resealing Rv Roof With Dicor

Dicor lap sealant is another often recommended option to repair rv roof leaks.

Resealing rv roof with dicor.

June 2 2020 january 7 2015. Rv roof leak repair and reseal. Epdm comes with an activator that you need to mix with the sealant. There is one type for the siding and the other type for the roof.

A self leveling lap sealant will be used for the roof. If your roof begins to degrade there are some products you can use to reseal it sort of like sealing asphalt on your driveway. If that happens the rv becomes a victim of fiberglass rv delamination an unattractive defect that is impossible to fix and takes every ounce of resale value out of the unit. It is a rubber type roof using a material called epdm ethylene propylene diene terpolymer and sealed for the most part with dicor lap.

The good news is that you can protect your rv from this problem if you take annual measures to re seal the exterior seams on your walls and roof seams with dicor lap. Hence its wise and clever to prevent the leaks in. Follow the inspection and maintenance intervals in your rv owner s manual and reseal any potential damage with a sealant compatible with yor rv roofing. Dicor lap sealant is a self leveling compound which is applied in a bead that will then spread and seal the leak.

Not all new dicor lap sealant products work with every roof cleaner or sealant removal. By maintaining the rv roof you can avoid major repairs. How to seal rv roof seams with dicor lap sealant this is an easy job you can do yourself and have great results. You will need two types of sealant for a complete rv resealing.

The dicor brand is a very common recommendation. This cleaner even if left to dry may react with the new sealant and cause your rv s roof to bubble. Our keystone cougar fifth wheel trailer is now nearly 4 years old and starting to show signs of age on the roof seals. 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.

Rv roof maintenance is important if you want the roof to last longer. Dicor should be applied in two coats after using the primer provided with the sealant. Also isopropyl alcohol may react with dicor products if not given enough time to evaporate away. What is a lap sealant.

By most accounts dicor lap sealant works well and is an excellent product. A lap sealant is a specially formulated sealant that works with rv roof materials. One such brand is epdm roof cleaner. Make sure to use a caulking material particularly made for rv roofs.

The drawbacks are that dicor lap sealant requires careful prep work and the.