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
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Brand: Hercules
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MPN: 35521
Technical Specifications
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Volume: 0.5 gallons
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Color: Dark gray
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Weight: 7.93 lbs
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Application: Boiler repair and heavy-duty sealing
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Freeze Point: Below 10°F for uncured material
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Standards/Certifications: ISO 9001 standard
