Hercules 35521 1/2 Gal Regular Set Furnace Cement

Product Description

The Hercules 35521 is a reliable furnace cement that comes in a half-gallon container. It is designed for sealing and repairing heating appliances. The product is suitable for use on oil, gas, coal, and wood-burning heating systems. This furnace cement does not shrink, crack, or crumble, providing a durable seal.

• Ready to use and premixed
• High-temperature refractory cement
• Available in a heavy body formulation

Product Highlights

This furnace cement is formulated without oils, asbestos, or silicon dioxide. It meets stringent safety standards, making it a safe choice for various heating applications.

Product Information

Standard Information

• Brand: Hercules
• MPN: 35521

Technical Specifications

• Volume: 0.5 gallons
• Color: Dark gray
• Weight: 7.93 lbs
• Application: Boiler repair and heavy-duty sealing
• Freeze Point: Below 10°F for uncured material
• Standards/Certifications: ISO 9001 standard