3 Pack High Temp Firebricks 3000°F Insulating - 9"x4.5"x1.25"Fireclay Refractory Bricks for Pizza Oven, Wood Stove, Forge Durable Heat Fireplace, Steel Kiln

4.3 / 5

Product ID:

1638831

Identifier:

B0FLHTF4BN

Brand:

CongGongGo

Model:

ZT-NHZ-3.2CM-3

Shipping Weight:

12.29 lbs

Manufacturer:

Shenzhen Jianfeng e-commerce Co., LTD

Shipping Dimension:

10.04 x 5.2 x 4.33 inches

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SAVE 46%

₱6,603

₱4,959

+ ₱ 6,552

International Shipping

Shipping Cost from USA to Philippines inclusive of custom fees.

Cost too high? Check weight and dimension on product details and click "I think this is wrong?" link.

Get it between 2026-06-05 to 2026-06-12.

Additional 3 business days for provincial shipping.

- Price and Stocks may change without prior notice

- Packaging of actual item may differ from photo shown

Electrical items MAY be 110 volts.

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7 Day Return Policy

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Cash On Delivery/Cash Upon Pickup Available

Cash upon Pick-up - orders grand total must not exceed ₱5,000.00. Order will be pickup at Galleon's Office.

Cash on Delivery - orders grand total must not exceed of ₱10,000.00 and must not exceed ₱5,000.00 for provincial areas. See all payment methods

FEATURES

Firebricks Enhanced Thermal Conductivity & Energy Efficiency："Experience 30% faster heat-up compared to traditional chamotte bricks! Our firebricks' high thermal conductivity ensures superior heat transfer and even distribution, maximizing fuel efficiency in pizza ovens, wood stoves, and fireplaces. Save time and energy while achieving consistent high temperatures.

3000°F Refractoriness for Versatile Home Use：Built to withstand extreme heat up to 3000°F (1650°C), these fireclay bricks are perfect for DIY hearth lining, BBQ pits, and fireplace repairs. Ideal for non-industrial applications like ceramic kilns, blacksmith forges, and outdoor ovens—no molten metal contact required.

Durable Insulation & Long-Term Protection：Double-layer defense for your heating units! Use these bricks to line furnace interiors or arrange hearth foundations. Reduce heat loss by 40% and extend appliance lifespan with optimal insulation against thermal shock and abrasion.

Multi-Size & Bulk Pack Options – Precision Fit for Every Project：19" x 4.5" x 2.5" (Thickest)/Available Packs:2-Pack / 4-Pack / 6-Pack,Recommended Applications:High-heat zones (pizza oven floors, furnace linings) Direct flame contact / heavy load-bearing; 9" x 4.5" x 1.57"/Available Packs:3-Pack / 6-Pack / 12-Pack,Recommended Applications:Mid-weight insulation (fireplace walls, BBQ flues) Balanced insulation & lightweight design.

Multi-Size & Bulk Pack Options – Precision Fit for Every Project：19" x 4.5" x 1.25" (Thickest)/Available Packs:3-Pack / 6-Pack / 12-Pack,Recommended Applications:Curved installations (dome kilns, forge arches) Easy cutting & bending; 9" x 4.5" x 0.8"(Thinnest)/Available Packs:3-Pack / 6-Pack / 12-Pack,Recommended Applications:Outer insulation layers (saunas, low-temp kilns) Lightweight repairs / decorative DIY.

DESCRIPTIONS

Lasting Durability: Transform Your Heating Projects with Premium Firebricks Upgrade your DIY furnace,pizza oven, or fireplace with our Heavy-Duty Chamotte Firebricks – engineered with proprietary additives to outperform traditional refractory materials. Whether you’re a home chef perfecting wood-fired pizzas or a hobbyist building a backyard forge,these bricks deliver faster heating,lasting durability,and effortless customization. Product Composition Ratio: Content (%)： Aluminium Oxide - Al₂O₃ ≤ 53% Silicon Dioxide - SiO₂ ≤ 38% Ferric Oxide - Fe₂O₃ ≤2.4% K₂O/CaO/Na₂O/TiO₂ ≤6.6% Why Choose Our Firebricks? 1. 20% Faster Heat-Up： Specialized additives enhance thermal conductivity,slashing preheating time and saving up to 15% fuel compared to basic chamotte bricks.Industrial-Grade Strength,Home-Friendly Safety Withstands 3000°F (1650°C) – ideal for fireplaces,ceramic kilns,and BBQ pits.(not for molten metal applications). 2. Cut-to-Fit Simplicity： Easily shape bricks with standard tools (angle grinders/masonry saws) to line curved surfaces. 3. Multi-Layer Protection： Use as hearth foundations or interior furnace linings to reduce heat loss by 35% and shield appliances from thermal stress. Perfect for These Projects: 1. Pizza Ovens:Achieve crispy,evenly cooked crusts with rapid heat distribution. 2. Wood Stoves/Fireplaces:Extend lifespan by protecting metal interiors from corrosion. 3. Blacksmith Forges:Build a hobbyist-friendly hearth that resists cracking.Ceramic Kilns & BBQ Complexes: Maintain stable temps for smoking or pottery. What’s Included & Specifications: 3-Pack Firebricks per box (9" x 4.5" x 1.25") Weight:3.97 lbs/brick Color:Sandstone Red Material:Chamotte clay + thermal-enhancing additives Max Temp:3000°F (1650°C) Thermal Conductivity:1.4 W/m·K Sizing Guide: 1. Critical Heat Zones: Choose 2.5" Essential for direct flame exposure (e.g.,pizza oven chambers).Maximizes thermal mass and thermal shock resistance. 2. Versatile Mid-Thickness (1.57"–1.25") Ideal for most home projects – a 6-pack covers 24"x18". 3. Smart Uses for 0.8" Thin Bricks: Coverage Calculator: 1 sq.ft.coverage ≈ 4 standard bricks (9"x4.5") Project Examples: 36"pizza oven → Three 6-Packs of 2.5" (18 bricks total) 24"x24"fireplace repair → One 12-Pack of 1.57" BBQ flue liner → Two 6-Packs of 0.8" (easily cut into curves) Pro Installation Tips: 1. Mortar Matters: Use fireclay or alumina mortar (sold separately) – cement mixes crack under high heat! 2. Prep Surfaces: Lightly dampen bricks before applying mortar for stronger bonds. 3. Cut Smart: Watch our video tutorial (link in FAQ) to avoid chipping edges. Safety First: Wear gloves and goggles during cutting/installation. Not Suitable For: 1. Industrial furnaces with molten metal exposure 2. Structural load-bearing applications 3. High-velocity combustion chambers