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Fire Clay - High Temperature Mortar Ingredient

$69.99

Fire Clay, Fireclay, Mortar Clay and/or Bricklayers Clay is an organic material that has been dried and turned into a powder form. It is usually a brackish red / brown in color or it could be white / grey. The texture is like baking flour or baking soda.

These powdered clays can be found at most Masonry and Landscape Supply Stores for about $10 per 50lb bag of firing clay (also see companies below).

You may find a bag of fire clay at a Big Box hardware store like Home Depot, Lowes or Menards - but it’s unlikely. 

If you can’t find a bag near you, check with your local Ceramic or Pottery Supply and they can order a bag of Fire clay for you (w/out shipping charges).

If all else fails, we can always ship you a bag of Fire Clay - We've got plenty in stock!  But keep in mind - FedEx Ground is expensive, so we begrudgingly have to add that to the cost of the fire clay...

 

High-Temperature Mortar Mix Recipe: 

3 Parts Silica Sand
1 Part Quicklime Hydrated Lime
1 Part Fire Clay
1 Part Portland Cement

 

How to Make High Temperature Mortar

How to Build a Pizza Oven

 

 
Here's a list of VERIFIED Fire Clay distributors, but call PRIOR to arriving.  These are big-boys in the refractory business and primarily sell B2B... so you will need to work around their schedules to pick-up fire clay, fire brick, high-temp mortar, etc.  They do NOT ship single bags (we can do that) - it's not their forte.
 
Smith–Sharpe Fire Brick Supply
2129 Broadway Street NE
Minneapolis, MN 55413
612.331.1345
SSFBS.COM
 
Alsey Refractories
266 State Route 106 South
Alsey, Illinois 62610
314.963.7900
ALSEY.COM
 
Wesco Refractories
301 S 6th Avenue
Mansfield, TX 76063
817.332-1589
WESCOI.COM