About Us

Mer-Ko products are manufactured in California of high-quality acrylic deck coatings and waterproof membrane systems. Both Shurdeck and Weatherdeck systems are designed to provide decorative, seamless, long-term protective solutions for commercial, industrial, institutional, recreational, and residential buildings.

We understand the value of your investment and proudly offer trusted and reliable products for to the construction industry. Our pedestrian traffic systems provide high-performance wearing surfaces in conjunction with premium, reinforced waterproofing membranes — Mer-Ko’s single-source solution for your waterproofing and decking surface needs.

Enhance the value of your investment by transforming unused space into functional, serviceable areas, turn flat top roof decks into recreational surfaces, ensure protection of occupied space.

Mer-Ko’s investment in high-quality products and our commitment to long-term customer loyalty creates peace of mind for facility owners and property managers. Our responsible product warranty program is designed to provide a single warranty for both waterproofing membrane and decking system that meets your specific facility needs.

• 40 years of history
• Locally Manufactured in California
• VOC Compliant
• Network of applicators
• Proven Formulas
• Water-based technologies
• Quality control