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JAMW Supplies Fire Cement Bundle Review: Repair and Seal Indoor Fireplaces

Fireplace Ready Mix Black Fire Cement Bundle for Indoor Use, Perfect for Log Burners, Stoves, Boilers & Fire Bricks, Includes x2 Vitcas Black Fire Cement 310ml Cartridges + Applicator Tool
4.7
[High Heat Resistance]  Resistant to temperatures up to 1250°C for fireplaces, stoves, boilers and firebricks.
[Airtight Durable Seal]  Forms rock-hard, airtight seal when cured for long-lasting repairs.
[Complete Repair Bundle]  Includes 500g tub, 310ml cartridge and applicator; cartridge gun not included.
[Easy Application Tool]  Handy plastic grout/sealant tool enables neat, precise application on varied surfaces.
[Versatile Surface Compatibility]  Works on fireplaces, wood-burning stoves, boilers, firebricks and more.
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Fireplace repair and maintenance supplies designed to create durable, heat-resistant seals for indoor fireplaces and stoves. For peace of mind with cracked bricks and leaking flues, JAMW Supplies Fire Cement Bundle uses a ready-mixed black cement that cures to rock-like hardness. Is this the right repair kit for regular stove and boiler maintenance?

⚡ At a Glance
  • Heat Resistance: Withstands temperatures up to 1250°C for high-heat environments
  • Best for: Repairing and sealing indoor fireplaces, log burners, stoves, boilers and fire bricks
  • Not ideal for: Outdoor use where prolonged weather exposure occurs

Ready-mix black fire cement cures to a rock-like hardness when exposed to air, creating an airtight seal up to 1250°C. Pack includes a 500g tub, a 310ml cartridge and an applicator grout/sealant tool for straightforward use.


Airtight, durable seals – With ready-mix cement that cures to rock-like hardness

The ready-mixed black fire cement hardens on exposure to air, transforming from a pliable paste into a rigid, rock-like material that bonds to masonry and metal surfaces. Curing produces a tight, gap-filling adhesion that resists flaking under heat.

Creates long-lasting, airtight repairs that stop draughts and prevent heat loss in fireplaces and stoves. Suitable for sealing cracks, gaps and joints where a rigid, heat-resistant finish is required.

High temperature tolerance – Thanks to heat-resistant formulation rated to 1250°C

Formulation is specified to resist temperatures up to 1250°C, ensuring the compound maintains structure and adhesion under sustained high heat. The heat tolerance suits surfaces exposed to direct flame or intense radiant heat.

Provides a robust repair for areas near flames or hot surfaces, such as firebricks and burner surrounds. Keeps repairs intact during regular heavy use of stoves and boilers.

✨ The 4 Key Reasons for JAMW Supplies Fire Cement Bundle
  1. Ready-mix formula, Requires no mixing, cures to long-lasting, rock-like seals
  2. Includes tub and cartridge, Provides both tub and cartridge, allowing flexible repair approaches
  3. Applicator grout tool included, Enables neat, controlled application into cracks and joints
  4. Versatile repair capacity, Fills large holes and repairs tiles, suitable for varied repair sizes
📋 Technical Details at a Glance
  • Category: BISS
  • Brand: JAMW Supplies
  • Product ID: B0DJRHG87J
  • Heat Resistance: Up to 1250°C
  • Pack Contents: 500g tub, 310ml cartridge, applicator grout/sealant tool
❓ Frequently Asked Questions

Q: Is the cement suitable for outdoor use?

A: Designed for indoor use, not intended for prolonged exposure to outdoor weather conditions.

Q: Does the bundle include a cartridge gun?

A: No, the bundle includes a 310ml cartridge but a cartridge gun is not included.

Q: What temperature can the cement withstand?

A: The cement is heat resistant up to 1250°C and cures to a rigid, airtight seal.

🏆 Our Verdict

The bundle is suitable for homeowners, installers and maintenance professionals who need a ready-mixed, high-temperature sealant for indoor fireplaces, stoves and boilers. The ready-mixed formula that cures to rock-like hardness, plus the tub, cartridge and applicator tool, makes quick, durable repairs straightforward. Durable, heat-resistant repairs deliver practical long-term value for regular fireplace and stove maintenance.