RD3000™ Self-Leveling Concrete Sealant

RD3000™ Advanced Self-Leveling Concrete Sealant is designed to offer superior adhesion, without tooling, to concrete and various substrates. It cures to a smooth finish and is specially formulated to be exposed to water after only 2 hours without washing out. This sealant is engineered for many applications and uses, such as filling and sealing horizontal gaps and cracks in concrete driveways, steps, patios, sidewalks, garages, above-ground foundations, and more. It adheres to concrete, stone, masonry, mortar, brick, wood, stucco, and other common building materials. RD3000™ is intended for horizontal surfaces only and should not be used as a structural or glazing sealant or for below-waterline or continuous underwater applications. It also has poor resistance to aromatic solvents, concentrated acids, and chlorinated hydrocarbons. Note: The surface must be clean, dry, and free from dirt, dust, grease, oil, mildew, wax, loose paint, frost, and old caulking before application; thoroughly rinse the surface and allow it to dry before caulking and painting for best results.

  • MS polymer blend
  • Indoor & outdoor use; All weather application; Mineral spirit clean-up
  • Excellent adhesion & flexibility; Withstands active joint movement & won't shrink or crack
  • Excellent paintability with most industrial & consumer paints after 2 hours
  • Mold & mildew resistant when cured
  • Recommended thrust ratio: 20:1 & up
  • Water resistant in 2 hours; Tack free time: < 90 minutes; Full cure time: 24 hours
  • Temperature range: 20°F to 120°F (Application) & Below 77°F (Storage)
  • Meets ASTM C920 Class 25 standards; VOC compliant
  • Caulking gun sold separately
Item # Description Catalog Pg. Price Add to Cart
9 oz. Gray MS Polymer Blend RD3000™ Self-Leveling Concrete Sealant - Cartridge
Item 24932
10.87/Each
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10.87/Each