Aquastain HS

AQUASTAIN HS is a water-based, acrylic stain used to protect and decorate sound masonry and concrete surfaces.

Aquastain HS Acrylic Stain – Decorative Protection for Masonry & Concrete

Aquastain HS is a premium water-based acrylic stain designed to protect and enhance masonry and concrete surfaces. With excellent adhesion, breathability, and water-repelling properties, it resists mildew, carbonation, and color fading, making it an ideal solution for both exterior and interior architectural walls. The stain helps preserve surface aesthetics while contributing to LEED certification and maintaining structural durability over time.

Key Benefits

  • Repels water and moisture intrusion
  • Excellent adhesion to masonry surfaces
  • Protects against carbonation and mildew growth
  • Breathable and freeze-thaw stable
  • Outstanding UV resistance and color retention
  • Supports LEED points and sustainable design

Common Applications

  • Interior and exterior architectural walls
  • Concrete and concrete masonry units (CMU)
  • Stone, brick, and stucco surfaces

Packaging

Aquastain HS is packaged in 5-gallon (18.9 L) pails for ease of use in small and large-scale projects.

Technical Properties

Property Value
Type Water-based acrylic stain
Application Interior and exterior vertical surfaces
Packaging 5 gal (18.9 L) pails
Breathability Yes
Stain Resistance Resists mildew, fungus, carbonation

For a similar acrylic coating product, explore Tammscoat Acrylic Coating. Visit the official Euclid Chemical page for Aquastain HS for more details.