Sealing wall cracks and waterproofing the basement in Lavalm Qc

We have repaired the wall foundation cracks in Laval against water infiltration with our FlexiSpan method. The wall cracks repaired with the FlexiSpan and the polyurethane injection if both injected, are guaranteed against infiltration for 25 years.

Our client’s basement is now waterproofed against water infiltration.