Seal, repair, and protect with confidence using APOC 264 Elastomeric Roof Patch, a premium hybrid formula that delivers powerful waterproofing and exceptional flexibility. Designed with the strength of polyurethane and the workability of acrylic polymers, APOC 264 provides a durable, long-lasting seal for both interior and exterior applications. Engineered for use with elastomeric roof coatings, this versatile patch is ideal for metal, BUR, modified bitumen, and single-ply surfaces. It is 100% waterproof, UV stable, and easily coatable once cured—making it perfect for long-term roof maintenance and repair. APOC 264 meets strict industry performance standards, including ASTM D1475, ASTM D2196, ASTM D2939, TAS 139, and is Miami-Dade Product Control Approved, ensuring trusted durability and performance. Beyond roofing, APOC 264 is also great for sealing ducts, HVAC systems, windows, doors, molding, mobile homes, and more—providing a reliable, flexible seal wherever you need it.
100% Waterproof – Creates a durable, watertight seal for long-lasting leak protection
UV Stable – Resists sun damage and weathering for superior outdoor durability
Excellent Flexibility – Expands and contracts with surfaces to prevent cracking and failure
Coatable – Easily top-coat with elastomeric roof coatings for seamless system performance
Versatile Application – Ideal for roofing, HVAC, ducts, windows, doors, molding, mobile homes & more
For use with Elastomeric Roof Coatings