Its a good size because 24x24 is the biggest you can go before you have to put a frostwall underneath it, which is a lot more expensive than a slab.
That is the code in nova scotia atleast.
Its a good size because 24x24 is the biggest you can go before you have to put a frostwall underneath it, which is a lot more expensive than a slab.
That is the code in nova scotia atleast.