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MasterProtect HB 400 Waterproof Coating Pastel Fine Coarse 5/gal

CHE 51716116 MasterProtect HB 400 Waterproof Coating Pastel Fine Coarse 5/g

MasterProtect HB 400 is a water-based, high-build, 100% acrylic, waterproof coating for above-grade concrete, masonry, stucco, and EIFS. 

Recommended uses: 

  • Exterior
  • Vertical and overhead surfaces
  • Above grade
  • Protecting and waterproofing


  • Resists wind-driven rain; helps prevent water penetration into the substrate 
  • Breathable to allow water vapor to escape
  • Excellent adhesion, bonds securely to substrate for long-term durability
  • Excellent hiding power
  • Low VOC content for broad compliance across all regions
  • Masters Painters Institute (MPI) approved.


  • UV resistance provides excellent color retention for a long-lasting, attractive finish
  • Textured formulations help improve aesthetics of irregular substrates, effective carbon dioxide diffusion barrier, protects embedded steel from corrosion, freeze/thaw resistant suitable for cold climates
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