Henry Pro Grade 294 Base Coat and Sealer

The Henry Pro Grade 294 Base Coat & Sealer is a stain blocking sealer to use on asphaltic surfaces before applying silicone roof coating systems. it is a one-component, water-based elastomeric coating that offers excellent resistance to disbonding and prevents the passage of asphaltic oils from existing roofs. The henry roof coating is an ideal base coat and sealer for the Pro Grade 280 and Pro Grade 988, this versatile roofing sealant can be applied over various surfaces, including modified bitumen, PVC, metal roofs, and more. It offers superior resistance to disbonding, ensuring long-lasting protection for your roofing system.