9 in. x 4-1/2 in. x 1-1/4 in. Clay Food Grade Insulating Fire Bricks for Wood Stoves, Fireplaces and Fire Pit (4-Pack)
- High strength and density, making it highly durable
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Product Details
About This Product
This food-grade firebrick is made from high-alumina refractory clay and is safe for direct contact with food, making it ideal for use in pizza ovens and smokers. It boasts excellent thermal insulation properties, helping to save fuel costs. With a high temperature resistance of up to 3000°F (approximately 1648°C), it is suitable for forging and extreme high-temperature environments. The bricks are highly strong and dense, with a compressive strength of 50Mpa, making them durable and resistant to breakage. They are waterproof and weather-resistant, making them perfect for long-term outdoor use, such as in fire pits and fireplaces. The surface is flat and smooth, making it easy to remove ash and maintain cleanliness. These firebricks contain **over 55% alumina (Al₂O₃), offering excellent thermal stability, thermal shock resistance, and chemical corrosion resistance, making them suitable for high-temperature industrial equipment such as wood stoves, kilns, furnaces, and combustion chambers. Their low thermal expansion rate (just 0.3% at 1832°F) and excellent abrasion resistance ensure long-lasting performance, making them the ideal choice for high-temperature environments.
Highlights
- Food-Grade Fire Bricks: Made of high-alumina refractory clay, safe for direct contact with food, making them ideal for pizza ovens and smokers.
- Extreme Heat Resistance: Withstands high temperatures up to 3000°F (≈1648°C), suitable for forging and ultra-high-temperature environments.
- High Strength & Density: Features a crushing strength of 50Mpa, making it highly durable, wear-resistant, and resistant to breakage for use in various high-temperature equipment.
- Excellent Insulation Performance: Thermal conductivity of 1.3W/m.k, effectively reducing heat loss, improving combustion efficiency, and saving fuel.
- Waterproof & Weather-Resistant: Waterproof refractory bricks designed for long-term outdoor use, making them a great choice for fire pits, stoves, and fireplaces.
- Thermal Shock & Expansion Stability: At 1832°F (1000°C), it has a thermal expansion rate of only 0.3%, ensuring resistance to sudden temperature changes without cracking.
- Resistant to Chemical Corrosion & Physical Wear: Excellent resistance to chemical corrosion, abrasion, and physical wear, making it suitable for industrial furnaces, kilns, and combustion chambers.
- Smooth & Easy to Clean: The brick surface is flat and dent-free, making it easy to clean surface ash and maintain its durability.
- Return Policy
Product Information
Specifications
Dimensions
Coverage Area (cu. ft.) | 1 cu ft |
|---|---|
Product Height (in.) | 1.25 in |
Product Width (in.) | 9.00 in |
Details
Brick Type | Solid Brick |
|---|---|
Color Family | Brown |
Compression Strength (psi) | 7252 psi |
Material | Clay |
Product Weight (lb.) | 16.00 lb |
Returnable | 90-Day |
Warranty / Certifications
Manufacturer Warranty | Limited 60 Days Warranty |
|---|
Questions & Answers
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Customer Reviews
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Product Snapshot | |||
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Ideal for high-heat applications, these food-grade fire bricks offer superior thermal insulation and durability for pizza ovens, smokers, and more. | Ideal for heavy-duty cleaning of grills, ovens, and kitchen utensils. 8-pack ensures ample cleaning power for various surfaces. | Ideal for pizza ovens & smokers, this fire brick offers superior heat resistance, durability, and a smooth, easy-to-clean surface. | Ideal for wood stoves and fireplaces, these fire bricks offer high heat resistance (2200°F) and efficient heat retention. |
ASTM C 90 Compliance | |||
Frost Resistance | |||
Water Absorption Rate | |||
Dimensions | |||
9 in. W x 4.5 in. D x 1.25 in. H | 3.9 in. W x 2.8 in. D x 1.5 in. H | 9 in. W x 4.5 in. D x 1.25 in. H | 9 in. W x 4.5 in. D x 1.25 in. H |
Compressive Strength | |||
7252 psi | 730 psi | 7251 psi | 1 psi |
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