Interior Waterproofing in Guelph

Project Overview.

A Guelph homeowner noticed occasional dampness in their basement and wasn’t sure whether the issue called for interior or exterior repair. Because the water intrusion was moderate rather than severe, Aquatech’s team determined that a full interior waterproofing solution would solve the problem effectively, without the higher cost and disruption of exterior excavation.

Challenges:

Uncertainty Over the Right Solution: The homeowner wasn’t sure whether their basement needed interior or exterior waterproofing.
Moderate, Recurring Dampness: Occasional moisture was appearing in the basement, though not severe enough to suggest a major foundation failure.
Avoiding Unnecessary Excavation Costs: The homeowner wanted an affordable option that matched the actual severity of the problem.
Preventing Future Mold and Structural Issues: Left unaddressed, even moderate moisture could eventually lead to mold growth and structural concerns.

Materials Used

DMX Drain 5M interior drainage system
Liberty sump pump
Sump pit
Hydro Guard Pro Series vapor barrier
Delta-MS dimpled membrane
Hydraulic cement for crack sealing

Solutions Implemented:

Diagnostic Assessment: We conducted a thorough inspection to confirm that the water intrusion was moderate and well-suited to an interior fix.
Interior Drainage System Installation: We installed a drainage system along the basement perimeter to intercept water before it could cause damage.
Sump Pump Installation: We installed a reliable sump pump to actively remove any collected water and keep the basement dry.
Crack and Joint Sealing: We sealed all cracks and potential entry points to stop moisture from getting through the walls.
Vapor Barrier Application: Finally, we applied a vapor barrier to block moisture and prevent future dampness.

Interior basement waterproofing installation with dimpled membrane and perimeter drainage system in Guelph

Results for Interior Waterproofing in Guelph

Aquatech waterproofing equipment and monitor set up for basement inspection in Guelph

After we completed the project, the basement stayed dry with no further signs of dampness. The homeowner got an effective fix, sized appropriately to their actual problem, without paying for unnecessary excavation work.

Because of this, they now have confidence their basement is protected against mould and structural issues going forward. The work is backed by Aquatech’s lifetime warranty.

About Interior Waterproofing