
Transforming vulnerable basements into fortified foundations through cutting-edge waterproofing technology.
Lifetime transferable warranty on all waterproofing installations
24-hour inspection, 48-hour installation guarantee
Transparent pricing with flexible financing options available
Protect your home's foundation, prevent mold growth, and increase property value with professional waterproofing.
Most residential waterproofing projects are completed within 2-3 days, with minimal disruption to your daily routine.
Advanced moisture detection
Custom waterproofing plan
Lifetime warranty coverage
20% off winter waterproofing services
Complete internal drainage systems
Foundation membrane installation
Professional foundation crack sealing
High-capacity drainage solutions
Modern basements serve as valuable living spaces, yet many construction practices haven't evolved to meet these expectations. Understanding the science of moisture movement and implementing proper waterproofing systems is essential for creating healthy, comfortable below-grade spaces.
A typical 4-person household generates approximately 2 gallons (7.5L) of moisture daily through:
External moisture threatens foundations through multiple pathways:
Fresh concrete contains substantial water that releases slowly over 18 months. A typical foundation (8' walls, 10" thick, 115' perimeter) can release 530-790 gallons during curing, contributing 1-1.3 gallons daily to indoor humidity during the drying period.
Water accumulation in soil creates pressure against foundation walls. Even minimal pressure can force water through tiny cracks, requiring proper drainage to relieve this force.
Concrete's porous nature allows moisture to wick upward through microscopic channels. This silent moisture movement can transport water several feet vertically.
Moisture vapor moves through materials from high to low pressure areas, independent of air movement. This process continues year-round, regardless of temperature.
Musty or earthy smells indicate active mold growth. These odors often precede visible mold and signal serious moisture issues requiring immediate attention.
Health Warning: Mold exposure can cause respiratory issues, allergic reactions, and worsen asthma, particularly in children and immunocompromised individuals.
Proper grading directs water away from foundations. IRC requires minimum 6" fall within first 10 feet from foundation.
Foundation drains prevent water accumulation and relieve hydrostatic pressure.
The final barrier protecting your foundation from moisture intrusion.
Solution Type | Pros | Cons | Best For | Cost Range |
---|---|---|---|---|
Spray-Applied Coatings |
|
| Minimal protection needs | $2-4/sq ft |
Dimpled Membranes |
|
| High water tables, quality construction | $4-6/sq ft |
Elastomeric Membranes |
|
| Critical applications, repairs | $5-7/sq ft |
Interior Drainage |
|
| Existing homes, limited access | $700-2,600 |
Air Gap Creation: Dimples form a continuous drainage space between membrane and wall
Pressure Relief: Water flows freely to footing drains without building hydrostatic pressure
Capillary Break: Physical separation prevents moisture wicking into foundation
Crack Bridging: Membrane spans settlement cracks up to 10mm
Material: | High-density polyethylene (HDPE) |
Dimple Height: | 5/16" (8mm) typical |
Compressive Strength: | 5,200 psf (250 kN/mΒ²) |
Temperature Range: | -30Β°F to 160Β°F (-35Β°C to 70Β°C) |
Installation Temp: | Down to -24Β°F (-31Β°C) |
Life Expectancy: | 65+ years |
Recycled Content: | 60% post-consumer |
Reduction in heating/cooling costs with proper moisture control
Average cost of mold remediation avoided
ROI when selling - dry basements are expected
Don't wait for moisture problems to develop. Professional waterproofing installed correctly the first time costs far less than remediation and repairs.
Get a free inspection and quote from Toronto's most trusted waterproofing experts.