A: Alexander Graham Bell lived much of his life in the town of  Brantford, Ontario. The educator and primary inventor of the telephone settled there with his family in 1870.
Control joints can be bridged and moved to a grout joint, although it's better to try and lay the tile out to the joint if possible. It's expansion joints that must be honored thru the tile. __________________. Whether you think you can, or you think you can't, you're probably right..
Control joints help concrete crack where you want it to. The joints should be of the depth of the slab and no more than 2-3 times (in feet) of the thickness of the concrete (in inches).So 4concrete should have joints 8-12' apart. Read more about control joints here.Other reasons :he joints should be of the depth of the slab and no more than 2-3 times (in feet) of the thickness of the concrete (in inches). So 4concrete should have joints 8-12' apart. Read more about control joints here. Other reasons :