AMES Blue Max bottle pour demonstrating liquid rubber waterproofing for basement walls
AMES Blue Max brush application on concrete showing versatile interior waterproofing
AMES Blue Max roller application highlighting easy, uniform coating on vertical surfaces
AMES Blue Max sealed wall illustrating a durable, flexible waterproof membrane
Blue Max requires a UV top coat for exterior protection
AMES Blue Max applied on ICF and concrete for durable waterproofing

AMES

AMES Blue Max White Liquid Rubber Waterproofing – 1 Gallon | Interior & Below-Grade Exterior Sealer

High-performance tools and home improvement made for confident daily results

$64.76

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Why customers choose TaskHolt Tools

Overview

AMES Blue Max White is a high solids elastomeric liquid rubber waterproofing coating designed for interior spaces and below‑grade exterior surfaces. The formulation creates a seamless, flexible membrane that expands and contracts with the substrate, helping resist cracking and peeling in challenging wet conditions. When applied uniformly, it forms a water‑tight seal that remains durable over time, even as temperatures shift.

Key features and benefits

  • 900% elongation with a tough elastic film that stays flexible in freezing temperatures.
  • Liquid penetration seals cracks and crevices, delivering a continuous barrier on concrete, wood, metal and more.
  • Brush, roller or spray application on vertical or horizontal surfaces for versatile use.
  • Non‑toxic, eco‑friendly, and VOC compliant across all states; proudly made in the USA; part of a woman‑owned and veteran‑founded company.
  • Sold in a 1 gallon container with recommended 24 hours between coats for proper curing.

Surface compatibility and use cases

Blue Max White is suitable for below‑grade foundations, basement walls, cisterns, and insulated concrete forms. It also coats metal, wood and other substrates, delivering a protective waterproofing layer that can support additional finishes.

  • Interior waterproofing and foundation sealing with a seamless membrane that can also serve as a primer for compatible AMES products.
  • Exterior applications require a UV top coat to guard against sunlight exposure and maintain color and integrity over time.

Application tips

Prepare a clean, dry surface. Apply in thin, uniform coats using a brush, roller or spray. Allow 24 hours between coats to reach proper cure. For best results, ensure proper ventilation and follow safety guidelines as you work.

FAQ

Q: What surfaces can AMES Blue Max White waterproofing be used on?

A: It adheres to concrete, wood, metal, and more, forming a flexible, impermeable membrane for interior and below-grade areas.

Q: Does AMES Blue Max White require a top coat for UV exposure?

A: Yes. Exterior applications should be top coated to protect the waterproofing from sunlight.

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