LastiSeal Masonry & Concrete Sealer

Penetrating waterproofing sealer for bricks, pavers, concrete, and masonry.

LastiSeal® internally seals and permanently waterproofs porous materials like bricks, pavers, concrete, stones, and masonry. Penetrates deep (2 to 4 inches) into concrete and hardens. It’s like injecting epoxy into the pores in concrete! Bonds and strengthens the substrate, and hardens the surface. Backed by a 15-Year Waterproofing Warranty.

Easy application with a pump-up garden sprayer.

Unlike paint or surface sealers, LastiSeal does not leave a film, color or gloss. Matte/flat finish. Or choose the LastiSeal® Brick & Masonry Sealer – Satin for a low-gloss finish. And you can beautify the concrete in one step with LastiSeal Concrete Stain & Sealer.

LastiSeal seals new or old substates, indoors and outdoors, horizontal or vertical surfaces:

  • Clay brick walls and veneer.
  • Brick chimneys.
  • Pavers.
  • Concrete or paved driveways, pool decks, sidewalks.
  • Concrete blocks, splitface blocks.
  • Colored concrete.
  • Mortar, plaster, grout, and stucco.

LastiSeal® Brick & Masonry Sealer is environment-friendly, non-toxic, nonflammable, and non-hazardous. Ultra–low VOCs, no noxious odors. Not harmful to plants, grass, or aquatic life.

For additional information on the product and its applications visit detailed Product Webpage.

Shipped in 5-gal. two-packs (two containers), 2.5-gallon containers, 1-gallon jugs, and 8-oz. samples.

FREE SHIPPING to the lower 48 states!