Weatherlastic HB

Fiber Reinforced, Texturized, Elastomeric, Acrylic Wall Coating

Weatherlastic® HB is a high-build, texturized, fiber reinforced, water-based, acrylic wall coating formulated to provide a tough, durable, flexible, and breathable film protection for concrete and masonry surfaces. Weatherlastic HB can be applied in a single coat up to 32 wet mils and can be used to bridge cracks.

Features and Benefits
  • Resists the effects of water and weather, making it an ideal coating for long-lasting waterproofing protection
  • Fiber reinforced, which provides added strength and durability
  • Bridges hairline cracks
  • Breathable
  • One-coat application
  • Resists the growth of mold and fungus
  • Resistant to wind driven rain
  • Excellent adhesion
  • VOC compliant @ <100 g/L
Basic Uses
  • Exterior and interior above-grade substrates
  • Concrete, cast-in-place or pre-cast
  • Concrete masonry units (CMU)
  • Previously painted masonry
  • Brick
  • Stone
  • Exterior insulation finish systems (EIFS)
  • Stucco