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Girtech Insa-2 Universal Insulating Fire Bricks - 2370F Pack of 2 - Ovens, Forge, Kiln, Fireplace, Wood Stove - Extra Low Thermal Conductivity, Heat Insulation, Durable and Lightweight

  • Based on 66 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 21
Order within 16 hours and 56 minutes
Available payment plans shown during checkout

Size: 9" x 4.5" x 2.5" - Pack of 2


Features

  • Introducing GIRtech INSA Lightweight & Large Insulating Fire Bricks: Elevate Your Heating Efficiency with Superior Thermal Performance! Elevate your heating systems with. Whether you're powering a kiln, enhancing a forge, or perfecting your fire pit, these advanced refractory bricks redefine heat efficiency and safety. Order now and experience the transformative impact of superior thermal insulation.
  • Crafted for Versatility: These specialized fire bricks are designed to optimize heating units operating at temperatures up to 2370 F. Whether you're outfitting a forge, heating oven, kiln, wood-burning stove, or a blacksmith's workspace, GIRtech INSA insulation bricks excel as insulating or warming layers.
  • Exceptional Thermal Efficiency: Experience unparalleled heat retention with GIRtech INSA bricks. Ideal for various heating units, including kilns, stoves, and fireplaces, they ensure efficient heating without compromising safety.
  • Industrial and Artistic Applications: From industrial kilns to jewelry-making furnaces, GIRtech INSA insulation bricks demonstrate their refractory prowess. These bricks prove their worth not just in blacksmithing and soldering forges, but also as a key component in fire pits and brick installations.
  • Expert Masonry and Customization: Optimal masonry involves using fireclay/alumina mortar, such as GIRtech CONTACT-40 or GIRtech CONTACT Drymix. Prepare the contact surface with moisture before work, avoiding cement mixes. Moreover, these versatile bricks are customizable they can be cut or processed with precision tools to match your specific requirements.

Description

Lightweight insulating brick GIRtech INSA Lightweight brick which are used for lining heating units as an effective insulating or warming layer. GIRtech INSA – is a special lightweight insulation brick which are used for lining heating units with a maximum temperature of use up to 2370 ° F, as an effective insulating or warming layer. Firebrick can be used in any type of domestic heating units, such as brick fireplaces, steel furnaces, heating stoves, barbecues and barbecue complexes as insulation. It is made from eco-friendly natural components and safe for human health This product could be used in industrial units as insulation and warming layer without contact with molten metals. Refractory masonry must be done on a fireclay/alumina mortar, for example GIRtech CONTACT-40 or GIRtech CONTACT Drymix. Before performing work, it is necessary to moisten the contact surface with some water. It is not recommended to use cement mixes as a masonry mortar. GIRtech INSA could be cuted or processed with a special tool if necessary Firebricks are packed in branded cardboard boxes of 4 pieces

Product Dimensions: 9 x 2.5 x 4.5 inches


Item Weight: 10.28 pounds


Manufacturer: GIRtech


Item model number: 9


Assembly required: No


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Nice product
Size: 9" x 4.5" x 2.5" - Pack of 4
Arrived it excellent condition and performed well as a heat sheald when silver soldering
Reviewed in the United States on December 4, 2023 by Amazon Customer

  • Does what its supposed to
Size: 9" x 4.5" x 2.5" - Pack of 2
I made a mini forge using these 2 bricks, cut out a hollow inside and added a hole for the blowtorch, it kept the heat in enough to harden some 1095 steel so I am happy with the result.
Reviewed in the United States on November 5, 2023 by Danil

  • Poor Man's Grating
Size: 9" x 4.5" x 2.5" - Pack of 2
Need a grate for a small fireplace..... Wallah :)
Reviewed in the United States on November 27, 2023 by Ron Thomas

  • Nice and thick
Size: 9" x 4.5" x 2.5" - Pack of 2
Received then in good shape. Weren’t busted up, packaged good. Using them to do my brazing on.
Reviewed in the United States on November 12, 2023 by Grazing Oaks Ranch

  • Fireplace block
Size: 9" x 4.5" x 2.5" - Pack of 4
Used product to repair inside of wood burning fireplace.
Reviewed in the United States on October 27, 2023 by Cathy Davis❤️

  • Really good package
Size: 9" x 4.5" x 2.5" - Pack of 4
It was first time when ALL firebricks I’ve ordered were delivered with no damage. In lots of other cases I was getting 10% to 30% of bricks broken, but not with those ones
Reviewed in the United States on June 3, 2021 by Yuriy Kulyomin

  • Crack
Size: 9" x 4.5" x 2.5" - Pack of 4
I used them to make a small knife forge. They work, but cracked on first gradual heating. It still works, but cannot be moved.
Reviewed in the United States on July 22, 2021 by Patricia C Smith

  • Awesome
Size: 9" x 4.5" x 2.5" - Pack of 4
Love it
Reviewed in the United States on December 2, 2021 by Robert R Matheis

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