Hi,

We have quite a few fire brick that are 2.5-7"X5X18 long, also our design is almost all exact dry fit.

How much mortar is required if the bricks fit tight?

Anything that I should know about using such large bricks in the hearth and back wall?

Thanks

Derk

We have quite a few fire brick that are 2.5-7"X5X18 long, also our design is almost all exact dry fit.

How much mortar is required if the bricks fit tight?

Anything that I should know about using such large bricks in the hearth and back wall?

Thanks

Derk

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