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Rain Guard Water Sealers Efflorescence Blocker, 1 Gallon

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Product details

Management number 218561382 Release Date 2026/05/03 List Price US$21.52 Model Number 218561382
Category

Efflorescence Blocker is a versatile product designed to block and prevent efflorescence and alkali from rising to the surface of a porous substrate. It is ideal for applications where efflorescence is not preventable and is constantly being maintained. It is typically used on floors where waterproofing membranes have failed or were not installed or other applications where moisture penetration is unavoidable. The finish results in a natural appearance, with some substrates slightly darkening. Please keep in mind, Efflorescence Blocker is a preventative — if the surface already has efflorescence staining, it will need to be removed first. Ideal for use on Waterproof Membrane Failures, Water Repellent Sealers, Concrete Floors, Retaining Walls, Garden Stones and Pavers, Walkways, Sound Walls, High Alkali or Mineral Substrates, and more!

  • Blocks efflorescence and alkali from coming to the surface
  • Ideal for planters and groundwater penetration
  • Resists hot-tire pickup
  • Excellent exterior durability
  • Direct and reverse impact resistant
UPC 660041004025
Model EB-0101
Item Form Liquid, Paste
Brand Name Rainguard International
Style Name Compact
Unit Count 128.0 Fluid Ounces
Item Weight 4.25 Kilograms
Part Number EB-0101
Manufacturer RAINGUARD INTERNATIONAL
Material Type Polyurethane
Item Dimensions 7 x 4.5 x 11 inches
Number of Items 1
Compatible Material Concrete
Included Components Efflorescence Blocker
Surface Recommendation Floor, Wall
Water Resistance Level Waterproof

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