How Long Does Elastomeric Roof Coating Last

Many coatings though have manufacturing warranties for 5 10 years depending on the roof system for which they are intended.

How long does elastomeric roof coating last.

The coating is commonly containing a very small amount of plastic or rubber material inside. A 20 year warranty requires 30 mils of coating. This maintenance typically comes in the form of coating the flat roof. Frequent recoating needed with aluminum roof coatings be prepared to re coat often.

Elastomeric roof coating is one of the many types of coatings for roof widely used in houses. A 10 year warranty requires 20 mils of coating. The coating could be reapplied every 10 to 15 years dow mentions. The roofing cost should be reduced 21 by a five year increase in roof service life cutting landfill waste from roofing dow says.

However our experience and the research proves otherwise. Some less than reputable roofing contractors are telling customers around st. The term elastomeric is used to indicate that the coating is weatherable. The product s lifespan is approximately three to four years.

Coating a flat roof can also save money on costly repairs down the line. With regular maintenance which is limited to occasional cleaning with a hose or power washer elastomeric roof coatings could last as long as the building. Life expectancy for roof coatings will vary from coating to coating due to each coating s specified thickness and product quality. In your article you mention an rv roof coating needs to be elastomeric.

This all depends on the millage of coating that s applied to your roof. Maintenance is limited to occasional cleaning with a hose or power washer and reapplying the coating every 10 or 15 years. A lifespan of an un coated flat roof is around 10 years but coating it every five years or so can extend this enormously. The traditional model was to tear off the aging roof and replace it after 15 or 20 years.

Neither orange or blue can says elastomeric however there is a product that does. The green can says industrial use only. How long will a roof coating system last. Louis that silicone commercial roof coatings will last 50 years.

Hengs industries 471284 elastometric roof coating. Our acryshield roof coating systems can last up to 20 years with proper roof maintenance performed at least twice a year check out our 8 step guide for conducting a thorough roof maintenance inspection. Elastomeric coatings could last the lifetime of the building with regular maintenance dow says. Is the green can a better product for the epdm roof.