Free U.S. shipping  ·  Zero sales tax  ·  Burners ship within 3–7 business days
Shop Collections
Complete Propane Forge BurnersForge Accessories & ToolsForge Burner NozzlesPropane Regulators & HosesForge Burner Upgrades & ModificationsForge Burner Components & PartsForge Refractory & InsulationForge Burner Troubleshooting & RepairForge Burner Kits & DIY Components
Guides
Burner Buying GuideForge SafetyTroubleshootingUnderstanding PartsReplacement Parts GuideTuning & Performance
More
Journal About Contact
Refractory Ceramic Insulating Fire Brick – Heat-Resistant, 9 x 4.5 x 2.5 Inches, Tan
Propane Forge Burner

Refractory Ceramic Insulating Fire Brick – Heat-Resistant, 9 x 4.5 x 2.5 Inches, Tan

$30.00 $37.00Save 19%
In stock · Ships free within 24h

Refractory ceramic insulating fire bricks are built for high-temperature environments, making them ideal for industrial and crafting applications. These bricks withstand extreme heat while maintaining structural integrity, ensuring long-lasting performance for metalworkers and DIY enthusiasts.

SKU: PRO001-9-X-4.5-X-2.5-INCHES-TAN
Shipping: Free U.S. shipping · No sales tax
Collection: Complete Propane Forge Burners

Refractory ceramic insulating fire bricks are built for high-temperature environments, making them ideal for industrial and crafting applications. These bricks withstand extreme heat while maintaining structural integrity, ensuring long-lasting performance for metalworkers and DIY enthusiasts.

Key Features

  • Refractory ceramic material — resists temperatures up to 2300°F, ensuring durability in high-heat applications
  • Low thermal conductivity — reduces heat loss, improving energy efficiency in furnaces and kilns
  • Uniform density — provides consistent insulation and performance across all bricks
  • Heavy-duty construction — handles repeated thermal cycling without cracking or degradation

Materials

Made from high-grade refractory ceramic with 45% alumina content. Handle with care to avoid chipping.

What's Included

One insulating fire brick

Specifications

Dimensions: 9 x 4.5 x 2.5 inches, Weight: 4.5 lbs, Temperature rating: 2300°F

Every order ships free within the United States — no minimum, no surprises. We don't add sales tax, so the price you see is the price you pay.

  • Dispatched from U.S. inventory within 24 hours on business days
  • Tracked delivery, typically 3–6 business days
  • We currently ship to U.S. addresses only

If your burner or part isn't right, you have 30 days to return it for a refund or exchange.

  • Items must be unused and in original packaging
  • Email us and we'll send return instructions
  • Refunds are issued to your original payment method once the item arrives

You May Also Need

Refractory Ceramic Insulating Fire Brick – Heat-Resistant, 9 x 4.5 x 2.5 Inches, Tan
Refractory Ceramic Insulating Fire Brick – Heat-Resistant, 9 x 4.5 x 2.5 Inches, Tan
$30.00