Basement Wall Crack Repair | FlexiSpan® prevents leaking basement walls

FlexiSpan® Basement Wall Crack Repair

FlexiSpan® Wall Crack Repair System
FlexiSpan® Wall Crack Repair System Logo

FlexiSpan® Crack Repair Benefits

  • Warrantied repair available from your Basement Systems dealer.
  • Can’t leak or reopen like mortar-based repairs.
  • Permanently stops water leakage through basement wall cracks.
  • Compatible with WaterGuard® perimeter drainage system.

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Looking for product pricing?

FlexiSpan® is only available from a certified installer in your area. Contact us to request an inspection & get a free cost estimate to have it installed in your home.

Leaking basement wall crack repair

Keep the basement dry. The FlexiSpan® system seals the wall crack as a first line of defense. But if any water should leak through the crack, a hidden, foam-lined channel transports this leakage to the waterproofing system.

Prevent leakage & flooding through foundation wall cracks

The first response to a cracked basement wall is often an application of patching mortar or masonry sealant. Unfortunately, this quick fix rarely works because of poor adhesion to the masonry or a slight movement along the crack that breaks the seal.

FlexiSpan® to the rescue

Instead of making several attempts to repair a foundation wall crack, why not make a single repair that will last? The FlexiSpan® crack repair system will do the job right so you won’t have to do it again.

FlexiSpan® crack repair is actually a three-part process that begins with the application of a flexible sealant along the full length of the crack. Next, a strip of flexible and porous foam is installed over the crack.

Finally, an impermeable membrane is adhered to the wall on both sides of the foam strip. This failsafe treatment allows any future seepage of water through the crack to move invisibly down the wall and into the basement’s perimeter drainage system.

Unlike sealant or mortar-based crack repair, the FlexiSpan® system is not adversely affected by hydrostatic pressure or slight movement in the basement wall. It works under all conditions.

We have everything you need for a dry basement

If you have leaking foundation wall cracks, it's best to make sure you have a proper waterproofing system in place. Basement Systems offers patented drainage systems and sump pumps that can help keep your basement dry. For a consultation and quote, find a basement waterproofing contractor in your area!

What can be done about more serious foundation cracks?

Basement wall crack sealed with FlexiSpan®

No more leaks. FlexiSpan® crack repair puts an end to water leakage through basement wall cracks.

In rare instances, a foundation wall crack can signal a serious structural issue like settlement, erosion or buckling inward due to soil and water pressure.

Foundation leakage may also be an issue, but the primary concern will be to correct major structural problems that threaten the stability of the building.

For foundation structural repairs, contact the experts at Foundation Supportworks.

Like Basement Systems, your Foundation Supportworks dealer provides free expert inspection and Free Estimates for all recommended repairs.

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Looking for a price? Get a no cost, no obligation free estimate.