✔ In Stock – Ships Same Day from Multiple U.S. Warehouses ✔ Commercial-Grade Firestop Product – Built for Code-Compliant Installations ✔ UL Classified – Trusted by Contractors and Inspectors ✔ Bulk Pricing Available – Built for Jobsite Use High Demand Item – Frequently Reordered by Contractors The Everkem Fire Patch Refractory Cement is a high-temperature firestop material designed for patching, repairing, and sealing penetrations in fire-rated assemblies, fireplaces, furnaces, and high-temperature mechanical systems. Provides a durable, heat-resistant seal for commercial firestop and refractory applications. Easy to apply and built for jobsite use. Applications Fire-rated penetration patching and repair Fireplace and hearth repair High-temperature mechanical system sealing Commercial and industrial firestop applications Maintenance and retrofit installs IMPORTANT: Always verify UL listed assembly requirements for your specific installation. Follow all local fire code requirements and manufacturer installation instructions. Key Features High-temperature refractory formulation Bonds to masonry, concrete, and metal Seals cracks and gaps in fire-rated assemblies Durable finish resists heat and thermal cycling Easy trowel or caulk gun application Frequently Asked Questions What temperatures can this withstand? Formulated for high-temperature refractory applications — refer to product data sheet for specific ratings. Can this be used on fireplaces? Yes. Suitable for fireplace and hearth repair and sealing applications. What surfaces does it bond to? Bonds to masonry, concrete, brick, and metal surfaces. How long does it take to cure? Allow adequate cure time before exposure to heat — follow product data sheet instructions. Why Contractors Choose This Product UL classified for commercial firestop applications Reliable fire and smoke protection at penetrations and joints Fast application reduces time on each firestop install Trusted by contractors and passes inspector review Bulk pricing available for large projects ✔ In Stock – Ready to Ship ✔ Bulk Pricing Available ✔ Fast Shipping from Multiple U.S. Warehouses ✔ Built for Contractors, Not DIY Built for commercial firestop and high-temperature repair applications, Everkem Fire Patch delivers reliable refractory performance where heat resistance matters most. Ideal for contractors, maintenance teams, and commercial construction projects requiring durable, heat-resistant patching and sealing.
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