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SIMOND STORE Insulating Fire Brick, 0.75" x 4.5" x 9", 2500F Rated, 16 Pack

Based on 201 reviews
Condition: New
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$79.98

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Availability: In Stock.
Fulfilled by SIMOND STORE

Arrives Tuesday, Nov 3
Order within 17 hours and 2 minutes

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At a glance

Condition
New
Size
0.75" x 4.5" x 9" - Pack of 16
Model
HFK-6-0.75
Weight
21 lb
Color
White
Material
Clay
Shape
Rectangular

Features 5

  • HIGH INSULATION VALUE - Simond Store insulating fire bricks (0.75" x 4.5" x 9") withstand temperatures up to 2500F, making them ideal for high-heat applications; Designed with lower heat storage than dense fire bricks, helping reduce fuel consumption in alternately operated heating equipment
  • SUBSTANTIAL BUILT - Simond Store insulating fire brick belong to the groups of thermal insulation refractory bricks built with high compressive strength, delivering excellent structural stability even under high temperature without cracking or crumbling for durable, self-supporting constructions
  • EFFORTLESS INSTALLATION - Fire bricks for pizza oven are engineered to be lightweight and easy to cut to precise dimensions, these fireplace bricks allow for quick and effortless setup, resulting in a stronger, tighter, and more reliable refractory results
  • EASY TO STORE - Lightweight design makes these forge bricks easy to store and move around the construction site; The high temp fire bricks are resistant to damage from climatic changes, however, pizza oven fire bricks should be stored in a dry place to maintain their quality and performance

Description

Simond Store is dedicated to providing customers with a convenient and comfortable experience. Quality and the fastest delivery are the key aspects of our business. Our goal is to conserve energy by supplying high-quality insulation products. Simond Store is a well-known brand that has extensive experience and expertise in refractory products. We've gained a large number of satisfied customers in the USA. Simond Store is dedicated to providing customers with a convenient and comfortable experience. Quality and fastest delivery are the key aspects of our business. Our goal is to conserve energy by supplying high quality insulation products. Simond Store is a well-known brand that supply high-quality products for a variety of applications. We have extensive experience and expertise in refractory products. We've gained a large number of satisfied customers in the USA. Insulating Fire Bricks are made of the purest refractory clays with alumina & combustible organic fillers with high comprehensive strength. And are types of thermal insulation bricks or blocks that are shaped refractory products and have porous structures. Fire Bricks are type of soft brick that offers cost-effective insulation compared to alternative insulating refractories. it is self-supporting insulating product of the refractory family that is intended for use in applications that require Low thermal conductivity of bricks prevents heat transfer through the bricks, reducing the heat loss in the heating equipment. Insulating fire bricks have high heat resistance and can withstand temperature up to 2500F. Remains unaffected when exposed to chemicals due to its excellent resistance against chemical attacks. High thermal insulation feature reduces heat loss, allowing to keep warmth heat in the equipment for longer time, resulting in reduced fuel consumption and energy saving. Our fire bricks has low density, That helps to store less heat. Our Firebricks are lightweight, so they are easy to store and can be easily moved around construction site. Due to soft structure this Fire bricks can be easily cut with blade, hacksaw etc. in desired size and shape according to your requirement. Each Fire bricks are precise in dimension. So, It can be installed quickly and easily. It will not leave any gap in insulation, resulting in less heat loss through the joint. Insulating Firebricks are suitable for various home and industrial uses, Such as Ovens, Stoves, Fireplaces, Fire pit Construction, Forge, Kilns, Furnaces, Jewelry Soldering, Metal Clay Pottery firing, Heaters, Glass making, Refining vessels, Iron and Steel industries, Power generation industries, Metal industries, etc.

Specs 19

Material Clay
Brand SIMOND STORE
Item dimensions L x W x H 9 x 4.5 x 0.75 inches
Color White
Shape Rectangular
Brand Name SIMOND STORE
Item Highlight Firebricks for Wood Stove, Forge, Kiln, Fireplace, Jewelry Soldering, Heat Insulation Block
Number of Items 16

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 3

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


Great quality, easy to use
Size: 0.75" x 4.5" x 9" - Pack of 16
Great brick. Cut down on the temperature from my mangal dramatically. I had to buy two sets to line it all, but now I can cook as long as needed without getting my front side cooked to medium rare by the time my kebabs are cooked. Easy to cut to size, I just used a box cutter.
Reviewed in the United States on June 16, 2026 by PR from Colorado

Well made & function well
Size: 0.75" x 4.5" x 9" - Pack of 6
These bricks have been amazing for my forge setup. They have proven to be quite durable, although I've broken one by dropping it. They are easy to cut & shape to fit a variety of different spots or positions. I like their low profile for my smaller forge setup & have been using them for over a year with no major issues aside from the one I dropped. I will note that flux (borax) will eat away at these bricks however I am still using the initial bricks I put on my forge bottom over a year ago. ... show more
Reviewed in the United States on July 23, 2025 by colton cave

not to 3/4 size
Size: 0.75" x 4.5" x 9" - Pack of 16
what i got were 1/2 inch but i could not return them because i needed the fire place to be on it was very cold when they came in and old ones were breaking but the product is very good .
Reviewed in the United States on December 18, 2024 by Elizabeth jones

Impressive
Size: 0.75" x 4.5" x 9" - Pack of 16
Exceeded expectations. I recommend this product to anyone building a brick oven or firewood grill
Reviewed in the United States on July 9, 2026 by Angel Santiago

Bricks
Size: 0.75" x 4.5" x 9" - Pack of 32
The product was returned as it no longer meets my requirements.
Reviewed in the United States on April 21, 2026 by Jack Broadwater

Excellent Economical DIY Fireplace Material
Size: 0.75" x 4.5" x 9" - Pack of 6
My fireplace is a prefab wood burning from the 1980's. The two sides were black metal, and back was bricked, and cracking. I chose the 3/4" brick for the back, and 1 1/4" for sides. They were so easy to cut to fit the sides. Fireplace now looks so much brighter and better. Highly recommend.
Reviewed in the United States on November 5, 2021 by Karen

Not good at insulating against heat loss.
Size: 0.75" x 4.5" x 9" - Pack of 16
In my test heat transferred too well through the bricks so it did not perform as expected. They may endure thousands of degrees but I measured less than 200F degree difference from inside to outside so the fire cooled too soon as it burned through the combustion chamber. Applications that should not lose heat from the fire in the forge might not do well with this brick. Maybe it needs a lot of insulation on the non fire side. Otherwise easy to cut with hacksaw blade and lightweight. ... show more
Reviewed in the United States on April 10, 2025 by Netdiskounts

Lightwight and very effective
Size: 0.75" x 4.5" x 9" - Pack of 6
These bricks were installed on my grill to protect the enameled charcoal platform. They not only protect the enamel but also help radiate heat upward, making for a perfect combination. The picture was taken before they were used, with two Weber charcoal baskets on top of them. Recently, I installed galvanized profiles around each charcoal platform and placed firebricks all around. The bricks are easy to cut and not too heavy. ... show more
Reviewed in the United States on October 5, 2024 by TT
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