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About us

Neptune Coatings started its business in 2000, in Grass Valley California. In 2013 it was acquired by the Belgian Harco Group. The manufacturing today is in California and the Head quarter is in Las Vegas.

Neptune Coatings Manufactures the Wetsuit System for roofing, waterproofing, air/vapor barrier and special applications.

The WetSuit System consists of a range of environmentally friendly solutions. All of our fluid applied, seamless membranes are water based, cold applied, have no VOC's and are Class A self-extinguishing fire rated.


Neptune Coatings has the unique background in engineering, patenting, and manufacturing of coating spray application systems used by companies such as 3M, ITW Binks, and many other companies since many years. This, combined with our field knowledge of roofing and waterproofing, helped us craft game-changing systems while providing outstanding project support.

It is our expertise in the design and manufacturing of equipment systems, coupled with the chemistry of our products, which truly distinguishes Neptune Coatings and allows us to impart quality products with reliability to all of our clients.

High Standard

We take pride in the quality of our products and strive to provide the best in customer service. Our high standards extend to every aspect of our business including our WetSuit Applicators. "Hand-selected" companies qualify as certified WetSuit Applicators only after a thorough background search and interview process proving their ability to provide good roofing practices, good business practices and personal professionalism.

Manufacturing marvels featured by Fox Business News
Corporate Video
Leed certification
Roof Coatings
US patent