Load your concrete epoxy adhesive into the epoxy gun according to the instructions included with the gun.
Tying concrete walls together.
Provide a bond breaker on each leg of the angle and break out the end webs of the new blocks.
Place a layer of steel rebar of the way up the hole.
Snap tie concrete forms are a simple and easy system for foundation walls.
This tie is made by going about 1 1 2 times around the vertical bar then diagonally around the intersection twisting the two ends together until the connection is tight but without breaking the tie wire then cutting off the excess.
Fill the hole with epoxy slowly.
This tie is used mostly on floor slabs.
Drill 5 8 inch diameter holes six inches deep into the old concrete.
Use rebar about 1 3 in 0 85 cm in diameter to reinforce the concrete.
Insert the tip of the epoxy gun into the hole as far as you can.
The wall tie is used on light vertical mats of steel.
If you need to cut the rebar to size with a metal cutting hacksaw blade or another saw.
This will provide lateral support to the wall but will allow some minor vertical movement without cracking.
Make these holes 12 inches on center horizontally or vertically depending upon the predominant orientation of the joint.
Lay the rebar in a grid with the bars spaced about 12 in 30 cm apart.
If the joint is wider than it is tall place the holes horizontally.
If the joint is taller than wide place the holes vertically.