The Commercial and Industrial Use of EPDM Coatings

Here’s a look at the commercial and industrial use of EPDM coatings. The waterproofing and weather resistance of the material has made it popular for many uses. There are other advantages as well.

For Vehicles

The coating is most commonly used to help protect the metal roofs of RVs and tractor trailers, often as an after-market product. A few RV suppliers offer the coating as an add-on to extend the life of the roof leaks or to reduce maintenance.

Many components of vehicles are made of the synthetic rubber. The liquid coating is sometimes used to protect pumps, valves and other engine items from heat, friction, water or weather.


Flat roofs are the ideal choice for the coating. Contractors can offer the coating to their roofing customers as an alternative to other less waterproof materials with shorter life spans.

EPDM can be used directly on any material other than silicone or asphalt. It can be used on concrete floors to reduce noise on stucco as weatherproofing and on chimneys for example. It can also be used to cover wood and siding. A special coating is usually recommended for slanted and vertical surfaces.

One of the advantages for roofs is that it allows for rainwater harvesting. The coating does not pollute the rainwater. So, the water can be used for cleaning, gardening and other purposes.


One commercial and industrial use of EPDM coatings is in the area of refrigeration. Manufacturers of walk-in refrigerators, refrigerated trailers and similar items use the coating for improved insulation. It has good resistance against heat, which is one reason that it has become popular for roofing.


Pond manufacturers typically use the coating because of the water-resistance. Pond liners are typically composed of the material. The non-polluting feature is one reason it makes a good choice for this application.

Pools and Decks

A commercial and industrial use of EPDM coatings is in the area of pool and deck installation. The coating creates a non-slippery but soft surface that enhances the safety of wet walkways and decking. The coating also helps to protect the decking material from the water to increase the lifespan of the wood.

General Construction

The coating is a good choice for many construction purposes because it is compatible with so many different materials. Existing concrete, wood or brick can be coated with the liquid rubber to extend the life of the underlying material. That’s one reason there is no single commercial and industrial use of EPDM coatings. There are many.