Coating Systems for Roof Board

Roof board, Insulation board, and plywood are used in roof recovery and new construction projects, Acrymax ARS-1-RB Systems are designed to provide a highly effective and durable reinforced roof membrane system over these substrates.


Acrymax’s ARS-1-RB systems are fluid-applied, fully reinforced elastomeric roof membrane systems that have been specifically designed for new construction or roof recovery projects that use the latest roof board materials. By combining multiple coats of Acrymax AF-130 series coatings with our high-strength polyester roofing reinforcement fabric, the ARS-1-RB system is applied directly to approved roof board materials, creating a fully adhered elastomeric membrane that provides a weatherproof, fully reinforced surface that provides unmatched durability.

Our fully reinforced roofing systems boast exceptional strength and resilience, offering the highest level of protection against extreme weather conditions. These systems are designed to withstand heavy rainfall, hail, snow, and UV radiation, ensuring long-lasting performance and peace of mind.

Not using roof board for your roofing project? Acrymax has you covered for all your new construction, commercial roofing, cool roofing, historic roofing restoration, and roof maintenance needs. Whether you need a metal roof coating, asphalt roof coating, concrete coating, or need to restore a single-ply system, Acrymax offers a wide variety of products and roof systems. Acrymax fully reinforced, partially reinforced or coating-only roofing systems have provided unmatched moisture and thermal protection that has been one step ahead of the industry for more than half a century.

Experience the Acrymax difference and discover why our roofing systems have been the go-to choice for professionals for over 50 years. Contact us today to learn more and schedule a consultation with our team of experts.