Bay Systems is a technological and manufacturing leader in the coating and waterproofing industry.

Bay Systems has provided materials for millions of square feet of successful roofing and wall applications. Bay Systems' continuing success can be attributed to its commitment to provide high performance, low VOC products that are user friendly, Energy Star Rated and exceed the requirements of California Title 24 regarding reflectivity and emissivity. We manufacture the highest quality acrylic elastomeric coatings (including a patented high-strength acrylic coating), silicone coatings, polyurea and sealants, as well as a range of primers for almost every substrate.