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kiln brick, kiln bricks, kiln refractory, refractory, fire brick, refractory brick, hard brick, soft brick, L&L brick, smithfield brick, IFB23, rectangular kiln brick, skutt lid brick 


If you do not see the product you are looking for - please feel free to contact us. We can order most parts even for discontinued kilns. 


Kiln Bricks, also referred to as Fire Bricks or Refractory Bricks, are made from ceramic refractory material that can withstand extremely high temperatures, such as those achieved in kiln firings. The bricks typically line the inside of a kiln (furnace, fireplace, etc.) and serve as great insulators, making heat loss minimal and energy use efficient. Kiln bricks are available in different shapes and sizes, and come in either soft or hard material.

Kiln bricks come in two forms: hard brick and soft brick. So, what is the difference? Hard bricks are typically very strong and dense and used most commonly as structural support in kilns. These bricks are able to withstand extreme temperatures and various atmospheric conditions.  Soft bricks are less dense than hard bricks and are excellent insulators. These are typically found in electric kilns or any kiln or furnace that requires insulation.

Bricks are available in a variety of shapes, though a standard brick is rectangular and measures 9” x 4.5” x 2.5”. Rectangular bricks measuring 9” x 4.5” x 3” are becoming increasingly popular, since the 3” firebrick provides added insulation and increases energy efficiency.

Please click on the product links below to find out which bricks best suit your needs. As always, feel free to contact us with questions at anytime.


47 products in this category, displaying products 1 to 47.

2 Soft Bricks - 2 1/2 inches
You Save: 12%
2 Soft Bricks - 3 inches
Hard Brick, Smithfield 2.5"
Hard Fire Brick 9"x4"x1.25"
Hard Fire Brick 9"x4.5"x2.5"
You Save: 6%
Soft Brick, IFB 2300, 2.5"
You Save: 14%
Soft Brick, IFB 2300, 3"
You Save: 5%
Soft Brick, IFB23, 2.5" CRT12
You Save: 14%
Soft Brick, IFB23, 3" CRT10
You Save: 5%
2.5" Uncut Firebrick, L&L
3.0" Uncut Firebrick, L&L
E18 3" Sidebrick w El. Connect
E18 3" Sidebrick w El. Holder
E18 3" Sidebrick, no el. hold.
E18 Sidebrick w Element Holder
E18 Sidebrick, Element Connect
E18 Sidebrick, no el. holders
E23 3" Sidebrick, El. Holders
E23 Sidebrick w Element Holder
E23 Sidebrick, Element Connect
E23 Sidebrick, no el. holders
E28 3" Sidebrick w El. Holder
J14 & K14 Sidebrick w holders
J14R & K14R Sidebrick w EH
L&L 18-3 Series Sidebrick w EH
L&L 18-Series Sidebrick w EH
L&L 1800 Sidebrick w El Holder
L&L 1800-3" Sidebrick w EH
L&L 23 Series Sidebrick w EH
L&L 23-3" Sidebrick w El. Conn
L&L 2300 Series Sidebrick, EH
L&L 2300-3" Sidebrick w EH
L&L 28-3 & 29-3 Sidebrick w EC
L&L 2900 Section w El. Holders
L&L 2900-3 Sidebrick w EH
L&L CH12-6 Chameleon Sidebrick
L&L CH12-9 Chameleon Sidebrick
L&L J18R/K18R Sidebrick w EH
L&L LB18-3 Sidebrick w EH
L&L Sidebrick section, DL11 EC
L&L Sidebrick section, DL11 EH
L&L Sidebrick section, DL11 NH
LB18 Sidebrick w El. Holders
Brick, Olympic 2.5" Straight
Brick, Paragon Kiln, A
You Save: 4%
Brick, Skutt 2.5" 6 Straight
You Save: 9%
Skutt Lid Brick 12 Sided 3"
Welcome to The Ceramic Shop home of discounted ceramic supplies. If you are looking for products that would fall into the following categories: pottery supply, ceramic supply, pottery supplies, ceramic supplies, clay supply, skutt kilns, L&L kilns ,glass kilns, Brent Wheels, shimpo pottery wheel, Amaco glazes, spectrum glaze, Mayco Glazes, kiln supplies, kiln stilts, Olympic kilns, Paragon kilns, kilns for sale, mason stains, kiln parts, Hydro-Bats you have come to the right place. Since 1999 we have been supplying the Philadelphia area with quality pottery supplies. Yes we do accept purchase orders from schools and businesses throughout the entire USA. Our shipping rates are very competitive on any size order

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