Basement Waterproofing Photo Album: Foundation crack and efflorescence at Candiac

Our customer from Candiac has noticed cracks on his concrete walls as well as signs of efflorescence, moisture, and water seepage inside his basement. He contacted our company in order to fix is problem, and following our free inspection, we have injected our patented FlexiSpan sealant which is a urethane-based liquid that, , will be flexible to block the vapors and water infiltrations and resist the movement of the wall crack.

Cracks on the concrete wall

Cracks in the cement blocks is a bad sign

Efflorescence on the walls

Efflorescence is always a sign of water seepage

Another crack

Here is another crack on the outside wall of the house that worried our client

Wrong way to seal a crack

Our client tried to seal the crack with rigid products but the problem came up again since it is not a long-term solution, since as the wall cracks move, the sealant will break and fall or the crack will reappear at another location.

Flexipan sealant injected

We injected our patented FlexiSpan sealant which is a urethane-based liquid that is flexible to block the vapors and water infiltrations and resist the movement of the wall crack

Crawl Space Vent Cover installed

We finished our work by installing vent covers Those vents are sized to fit over standard crawl space vent openings and are totally immune to moisture damage.