Neptune Coatings specializes in providing sustainable, energy efficient, and environmental products for exterior building envelope waterproofing and cool roofing. Developers of the WetSuit® System; the original 2- component, water based, spray applied rubber membrane, our 30 year background in spray system design, coupled with the unique chemistry of our products, allows us to impart quality technical service and reliability from application equipment, coatings, and integration into the various specifications of the building envelope.