Refractory Mortar

[carneage]

Hey all
what is the best mix for the refractory mortar mix and what sand is the best for this mix i.e brickies sand or sharp sand?
thanks
carneage

[nissanneill]

Re: Refractory Mortar

Go for the poor mans mortar, 1 part portland cement, 1 part quick lime, 1 part fireclay and 3 parts brickie sand.
Wet your bricks well and go for it.

Cheers.


Neill

[carneage]

Re: Refractory Mortar

i have a refractory cement from my local yard (they got it in for me) should i use the distructions on the back or is there an ideal mix??

[nissanneill]

Re: Refractory Mortar

I'd follow the instructions on the bag/container.
Personally, I wouldn't buy such a product as many members who have used similar products report cracks. I used the home brew and have no cracks at all.

Cheers,

Neill