✅ Basement Waterproofing Solutions

1. Interior Waterproofing

• Crack Injection (Epoxy or Polyurethane):

  • For sealing cracks in basement walls.

  • Polyurethane is flexible and ideal for active leaks.

• Interior Sealants:

  • Silicate-based sealers penetrate concrete and block water.

  • Ideal for walls with no major cracks.

• Sump Pump Installation:

  • Helps remove accumulated water from under the basement.

  • Combine with a drain tile system for maximum effectiveness.

2. Exterior Waterproofing

• Excavation & Membrane Application:

  • Dig around the basement, clean the foundation, and apply a waterproof membrane (bituminous, HDPE, or liquid rubber).

  • Install drainage boards or French drains.

• French Drain:

  • A perforated pipe surrounded by gravel to redirect water away from the basement walls.

• Cementitious Waterproofing:

  • Ideal for below-grade concrete surfaces.

  • Easy to apply and durable.