DIY Foundation Waterproofing Material

 @ $85.65

Do-It-Yourselfers can apply MaxxGuard to their own  waterproofing projects.  MaxxGuard is a polymer-modified water-based asphalt material.  The added rubber polymers allow the finished product to stretch over cracks that may develop in the foundation.

Application of MaxxGuard gives a continuous barrier against water leaks.  The cured membrane can span cracks that develop in a foundation over time.


  • Stops water vapor
  • Stops water under hydrostatic pressure
  • Spans cracks
  • Stretches up to 750%


  • Environmentally friendly-No solvents
  • Water-based formula
  • Easy application


Where to Use:

  • Foundation walls
  • Retaining walls
  • Crawl paces

Use on:

  • Concrete
  • Concrete block


5 Gallon Pail MaxxGuard5 Gallon Pail MaxxGuard
MaxxGuard Waterproofing 5 Gallon Pail

Freight FREE in 48 States

Ready to use polymer-modified foundation waterproofing membrane. 

Coverage 125- 150 sq.ft per pail


  • Roller
  • Brush
  • Airless sprayer (if capable of 2200 psi and 2 gpm)

Stops Water Leaks Into Basements

MaxxGuard is a true waterproofing product that stops water under hydrostatic pressure.  Hydrostatic pressure is the head pressure caused by groundwater saturating the soil around the foundation.

MaxxGuard serves as a vapor barrier and keeps musty odors out of your basement.


MaxxGuard Stops:

  • Water penetration
  • Water vapor migration

Water Vapor Barrier

MaxxGuard is a vapor barrier.  This means that soil gases and water vapor will not be able to get into the basement area of your home or building.  Less moisture in your basement means healthier air quality for you and your family.  Eliminate the damp musty feel of your basement by applying MaxxGuard to the exterior side of the basement wall.  Your utility bills will be lower to the reduced humidty in the basement.

Water-based Formula Waterproofing

MaxxGuard is an environmentally friendly product with no harmful solvents added.  Once cured the final product does not outgas into the homes basement area.

Being water-based also means that application by the DIYer is an easy process.  Simply roll the product on or use a brush.  Also, an airless sprayer can apply the product.