Hello all, I have a few generalized questions for a garage that I am about to build. Firstly, I am going to be extending my current garage, 18x24, with a new 18x24 garage and am wanting to know if I have to creat a footing where the 2 cement pads will be meeting, and what the best way is to connect the 2 slabs together. I am thinking about drilling holes, adding liquid concrete in the holes and then driving in rebar bars to join the pads. Is this ok, is there another way to do it. Also, is a monolithic slab the way to go. I feel that it is the best way but when will I need to add the block for the perimeter wall, when the concrete is wet, or when it dries, and if so what adhesive is to be used for the blocks. Many thanks for any thoughts that you might have, Cheers.