Elastomeric RV roof coating is probably the most cost effective products you could use for any repair or leak problems on an RV. These coatings seal and protect the roof of an RV for years at a time and keep the RV roof safe from sun degradation. As with any product on the market, elastomeric RV roof coating does come with a few pros and cons.
Pros of Elastomeric RV Roof Coating
Elastomeric RV roof coating is installable in one simple application and does not require any type of primer since it has a durable membrane that is seamless. It is also maintenance free and does not need to be applied on a regular basis. It allows you to put your RV on the road without having to worry about any type of spring leaks. Elastomeric RV roof coating also protects against roof failure since it controls thermal cycling.
Cons of Elastomeric RV Roof Coating
If the elastomeric RV roof coating is not applied correctly, your RV roof could still leak or be vulnerable to leaks. If you purchase a low quality elastomeric RV roof coating that is not made of real elastomeric resin, it will diminish to almost nothing within a year. These are made of a plasticized paint resin. Elastomeric RV Roof Coating cannot be used on roof areas that are contaminated by old tar paper layers.