Low-Pressure Concrete Crack Injection: (Please note: this method is only suitable for the repair of cracks in poured concrete walls and will not be effective for concrete blocks.) This method will ...

Concrete cracks. That’s a fact of construction ... and his employee Juan Rivera started at one end of the wall and inserted an injection port, called a packer, into each hole.

Instantly stop water with the Armor HPI water activated hydrophobic polyurethane injection kit. Great for wall and floor cracks as well as coveseams (where the floor and wall meet, and where the ...

Masonry walls and floors are rigid and ... more likely to provide a once-and-for-all stable crack repair than injection alone. DRICORE Pro Concrete Repair involves a three-step process.

Concrete volume changes due to changes in moisture and temperature. As concrete dries, it shrinks. Length change related to drying shrinkage for unreinforced concrete can range up to 0.08% whereas ...

The builder could have prevented the cracks by placing five-eighths-inch diameter vertical steel bars 16 inches on center and about 2 inches away from the side of the concrete wall that is in ...

After the injection, the walls are painted with a waterproof membrane. It’s how Luc Richard repaired a cracked foundation in Coventry in 2009. Richard owns Attack-a-Crack, a concrete repair ...

Q: Our home is on a hillside and was built with a walkout basement. The walls are concrete blocks on all sides except the wall on the low side of the hill. That wall is 2-by-4 wood studs.