AMES

Ames Blue Max Liquid Rubber Waterproofer – 5 Gallon Elastomeric Sealer for Interior & Below-Grade Surfaces

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$241.13

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Why customers choose TaskHolt Tools

Overview

Blue Max Liquid Rubber Waterproofer is a water-based, elastomeric coating designed to move with surfaces rather than crack with them. It provides a resilient seal that expands and contracts with temperature and moisture changes, helping to guard concrete, wood, and metal against water intrusion.

Where you can use it

This versatile sealer is formulated for both interior and exterior projects. It shines on foundations and basements, below-grade and above-grade areas, and even on insulated concrete forms and underlayment. It can also serve as a roof primer on various roof types, including metal and RV roofs.

Exterior applications include below-grade foundations, exterior concrete surfaces, and driveways where moisture resistance matters. Interior uses may include basements or crawlspaces where dampness is a concern. The product's elasticity helps it cope with minor movement without peeling or cracking.

Key benefits and features

  • 1200% elongation, allowing the coating to stretch and return with the substrate.
  • Strong adhesion to concrete, wood, metal, and more for durable waterproofing.
  • Elastomeric membrane that expands and contracts with the surface, reducing cracking risk.
  • Water-based, non-toxic, and VOC compliant in all 50 states for eco-friendly use.

Project-ready tips

  • Brush, roll, or spray on vertical or horizontal surfaces.
  • Suitable for concrete, wood, metal, and more for versatile sealing.
  • Packaged in a 5 gallon pail for large scale projects.
  • VOC compliant and non-toxic for safer indoor use when applied as directed.

Why choose Blue Max

Blue Max offers a flexible, durable barrier that resists weathering and movement. Results can vary with surface prep and conditions, but many projects report enhanced moisture resistance and a more uniform surface for finishes under varying temperatures and loads.

Note: This description highlights potential benefits based on the product data; it does not guarantee outcomes and should be used as a guide for planning waterproofing projects.

FAQ

Q: What surfaces can Ames Blue Max Waterproofer be applied to?

A: It adheres to concrete, wood, metal, and many substrates, making it a versatile waterproofing option for foundations, roofs, and floors.

Q: Is Blue Max safe for indoor use and compliant with safety standards?

A: Yes, it is non-toxic and VOC compliant in all 50 states, suitable for interior projects when used as directed.