I am trying to make a mortar mix for use in building a pizza oven. Sand and portland cement are of course easy to find, but does anyone know where to buy Fire Clay (powdered clay) and Hydrated Lime (calcium hydroxide; Ca(OH)2) available locally?

Any leads much appreciated. Thank you   ????

Hi , Do you need the lime for laying regular bricks ? If so then use masonry cement ,available at most building supply shops .It's usually in the bags with blue lettering. What kind of bricks are you using for the actual oven ?

who are you burying?   

there is a shop on hang dong road that was selling fire clay Google Earth 18 45' 15.42" N  and 98 58' 05.27"  E  . big pile of bricks out side ,some look like fire brick so it's worth a shot . left hand side hang dong road going south 1/2 km past geriatric hospital . phone number 053273915 

57 minutes ago, Carver2 said:

there is a shop on hang dong road that was selling fire clay Google Earth 18 45' 15.42" N  and 98 58' 05.27"  E  . big pile of bricks out side ,some look like fire brick so it's worth a shot . left hand side hang dong road going south 1/2 km past geriatric hospital . phone number 053273915 

Super, thank you - I will check that out  ????