To fix common concrete fissures, we use specialized equipment—which can generate up to 8,000 lbs. of pressure—to fill the cracks with polyurethane. Indoor repairs can be performed 12 months a year, but temperatures above -5 °C are required to carry out similar work outdoors.
For exterior repairs, we start by excavating the foundation perimeter to reach the footing. We then inject polyurethane into the cracks using the same method employed for indoor repairs. A waterproofing and/or drainage membrane can be installed once the cracks have been filled to keep repel moisture away from the repairs.
Once the issue is fixed, we backfill the excavated area and level the ground to create a two-metre slope around the foundation. This is done to prevent future water infiltration by ensuring all water is efficiently carried away from the property.
We employ a similar method to fill structural cracks using epoxy instead of polyurethane.
We can also fill gaps in foundations by means of a process called cold jointing.
We guarantee our indoor repairs for 10 years and our exterior repairs for 15. This coverage is transferrable to new owners in the event of the property’s sale.