Case Study: Exterior Waterproofing to Resolve Foundation Leaks in Newmarket

Location: Brampton, Ontario
Client: The Singh Family
Issue: Recurrent basement water intrusion during heavy rainfall
Service: Comprehensive exterior waterproofing with foundation membrane and weeping tile installation

The Challenge

The Singh family resides in a two-storey home in Brampton’s Heart Lake area. Over the years, they experienced consistent water seepage in their basement during periods of heavy rain. The moisture led to peeling paint, damp odors, and concerns about potential mold growth.

Previous attempts at interior repairs provided temporary relief, but the underlying issue persisted. Recognizing the need for a more permanent solution, the Singhs sought a method to prevent water from entering their home altogether.

Our Solution

After a thorough assessment, Direct Waterproofing recommended a comprehensive exterior waterproofing system to address the root cause of the water intrusion.

Installation Process:

• Excavation: Carefully excavated the soil around the affected foundation walls down to the footing level.
• Foundation Wall Preparation: Cleaned the exposed walls and sealed any visible cracks using hydraulic cement and elastomeric sealant.
• Membrane Application: Applied a high-quality waterproof membrane to the foundation walls, followed by a dimpled drainage board to facilitate water flow away from the structure.
• Weeping Tile Installation: Installed new perforated PVC weeping tiles at the footing level, surrounded by gravel and filter fabric to ensure efficient drainage.
• Backfilling and Grading: Backfilled the excavated areas with soil and regraded the landscape to direct surface water away from the foundation.
  

The Result

Post-installation, the Singh family’s basement remained dry, even during subsequent heavy rainfalls. The comprehensive exterior waterproofing system effectively redirected water away from the foundation, eliminating the previous issues of seepage and dampness.

Client Testimonial

“Direct Waterproofing provided a thorough and professional service. Since the exterior waterproofing was completed, our basement has stayed completely dry. We’re grateful for their expertise and dedication.”
— The Singh Family, Brampton

Frequently Asked Questions

1. Why choose exterior waterproofing over interior methods?
Exterior waterproofing addresses the problem at its source by preventing water from entering the foundation walls, offering a more permanent solution compared to interior methods that manage water after it has entered.

2. How long does the exterior waterproofing process take?
Typically, the process takes between 3 to 5 days, depending on the extent of the work and weather conditions.

3. Will the landscaping be affected?
While excavation is necessary, Direct Waterproofing takes care to minimize disruption and restores the landscaping upon completion of the project.

4. Is there a warranty for the work?
Yes, Direct Waterproofing offers a 25-year transferable warranty on their exterior waterproofing services, ensuring long-term peace of mind.

For more information on basement waterproofing solutions in Brampton, visit our Brampton Basement Waterproofing Services page or contact us to schedule a free consultation.