We spent many hours on research and managed to find top 10 masonry waterproofing sealer that is best suitable for you. This review is based on reliable sources, product specs, and hundreds of customer reviews. In this article, were going to highlight the main features of the best masonry waterproofing sealer and why they are important when it comes to choosing the right one.

Best masonry waterproofing sealer

Product Features Editor's score Go to site
Atsko Sno-Seal 1330 Original Beeswax Waterproofing(7 Oz Net Weight/ 8 Oz Overall Weight) Atsko Sno-Seal 1330 Original Beeswax Waterproofing(7 Oz Net Weight/ 8 Oz Overall Weight)
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KILZ Interior/Exterior Basement and Masonry Waterproofing Paint, White, 1-gallon KILZ Interior/Exterior Basement and Masonry Waterproofing Paint, White, 1-gallon
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ChimneyRX Masonry Chimney Water Repellent, 1 Gallon ChimneyRX Masonry Chimney Water Repellent, 1 Gallon
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Ion-Bond Armor Industrial Concrete Sealer (5-gals)  Subsurface Waterproofing Sealer. Penetrates Smooth Concrete & Masonry. Fiber-Reinforced Concrete. Penetrates Through Latex Paint Ion-Bond Armor Industrial Concrete Sealer (5-gals) Subsurface Waterproofing Sealer. Penetrates Smooth Concrete & Masonry. Fiber-Reinforced Concrete. Penetrates Through Latex Paint
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LastiSeal Brick & Concrete Sealer (5-gal) - All Purpose Sealer for Brick, Concrete, Pavers, & Porous Masonry - 15-Year Waterproofing Warranty LastiSeal Brick & Concrete Sealer (5-gal) - All Purpose Sealer for Brick, Concrete, Pavers, & Porous Masonry - 15-Year Waterproofing Warranty
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LastiSeal Brick & Masonry Sealer - All Purpose Brick, Concrete, Stone, & Masonry Sealer for Interior/Exterior Use - 15-Service Life (1-Gal) LastiSeal Brick & Masonry Sealer - All Purpose Brick, Concrete, Stone, & Masonry Sealer for Interior/Exterior Use - 15-Service Life (1-Gal)
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Quikrete Waterproofing Sealer 5 gal Quikrete Waterproofing Sealer 5 gal
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LastiSeal Brick & Concrete Sealer (2.5-gal) - Waterproofs and Strengthens Brick, Concrete, & Porous Masonry - 15-Year Service Life. Deep-Penetrating, Paintable, Natural Finish, No Slip, Indoor/Outdoor LastiSeal Brick & Concrete Sealer (2.5-gal) - Waterproofs and Strengthens Brick, Concrete, & Porous Masonry - 15-Year Service Life. Deep-Penetrating, Paintable, Natural Finish, No Slip, Indoor/Outdoor
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Eco Advance Concrete/Masonry Siloxane Waterproofer - 1 Gallon Eco Advance Concrete/Masonry Siloxane Waterproofer - 1 Gallon
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LastiSeal Brick & Concrete Sealer Satin (5-gal) - Water-Based Penetrating Sealer for Brick, Concrete, Stone, & Porous Masonry - 15-Year Waterproofing Warranty, Low Gloss Sheen LastiSeal Brick & Concrete Sealer Satin (5-gal) - Water-Based Penetrating Sealer for Brick, Concrete, Stone, & Porous Masonry - 15-Year Waterproofing Warranty, Low Gloss Sheen
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1. Atsko Sno-Seal 1330 Original Beeswax Waterproofing(7 Oz Net Weight/ 8 Oz Overall Weight)

Feature

Made from Bee's Wax, not Grease, Oil or some other Animal Product.
Dries to a Solid Wax that Stays Put on the Surface so it Lasts Longer.
Lubricates and Conditions Leather Without Softening
Maintains Flexibility in Freezing Temperatures
Does Not Interfere with the Natural Breathability of Leather
Enjoy Dry Feet All Day
Also great for Waxed Cotton and Tent Seams.

Description

Sno-Seal Original Beeswax Waterproofing protects leather from rain, sun, snow, and salt. Sno-Seal is also great for waxed cotton and tent seams. The beeswax formula dries to a solid wax that "stays put" in the surface of the leather so it lasts longer. Our competitors' greases, oil, and animal products are able to migrate through the leather till they clog all the pores. These waterproofing products fill the natural spaces that are supposed to absorb perspiration and insulate. In addition, animal fats weaken and rot leather. The tannery worked hard to remove the fats and preserve the leather, so it's hard to imagine why you'd put it back on. Sno-Seal will help you feel more comfortable in Gore-Tex fabric lined boots because it allows the Gore-Tex absorbed perspiration to escape out of the leather. Not only will Sno-Seal keep you warm and dry, it will also help you from getting tired. A typical leather boot can soak up to a pound of water. That means you lift an additional 2,212 lbs. to walk one mile. Sno-Seal keeps the whole boot dry, warm and light.

2. KILZ Interior/Exterior Basement and Masonry Waterproofing Paint, White, 1-gallon

Feature

This premium, interior/exterior paint is formulated to waterproof and seal porous concrete and masonry surfaces both inside and outside your home.
Using nanotechnology, this paint forms a barrier to help stop water infiltration while an alkali resistant coating provides a long-lasting, durable and decorative finish.
Apply this paint on properly prepped and cured above and below grade basement walls, masonry walls, retaining walls, cinder and concrete blocks, stucco and brick. Do not use on floors or on walls with active water leaks.
Prime all uncoated, patched, chalky, and adjacent wood and/or metal surfaces with KILZ Premium Primer. For below grade application, fill all holes/cracks with hydraulic cement prior to painting.
This is a 1-gallon can of Interior/Exterior Basement and Masonry Waterproofing Paint, White, 1-gallon in white. Depending on surface porosity, 1 gallon covers 75 to 125 square feet per.
A minimum of two coats of this product are required for optimal results. Paint dries to touch in one hour and can be re-coated in 4 hours depending on humidity.
Apply using a high quality 1/2"-3/4" nap roller, 4" nylon/polyester brush or an airless sprayer capable of delivering 2200-3200 PSI or greater using a .023"-.025" spray tip.
KILZ has been making premium primers and paints for 40 years. KILZ was named Paint Brand of the Year in 2015 in the Harris Poll EquiTrend Rankings.

Description

This premium, interior/exterior paint is formulated to waterproof and seal porous concrete and masonry surfaces both inside and outside your home. Using nanotechnology, this paint forms a barrier to help stop water infiltration while an alkali resistant coating provides a long-lasting, durable and decorative finish. Apply this paint on properly prepped and cured above and below grade basement walls, masonry walls, retaining walls, cinder and concrete blocks, stucco and brick. Do not use on floors or on walls with active water leaks. PRIME all uncoated, patched, chalky, and adjacent wood and/or metal surfaces with KILZ premium primer. For below grade application, fill all holes/cracks with hydraulic cement prior to painting. This is a 1-Gallon can of interior/exterior basement and masonry waterproofing paint, white, 1-Gallon in white. Depending on surface porosity, 1 gallon covers 75 to 125 square feet per gallon. A minimum of two coats of this product are required for optimal results. Paint Dries to touch in one hour and can be re-coated in 4 hours depending on humidity. Apply using a high quality 1/2"-3/4" nap roller, 4 inch nylon/polyester brush or an airless sprayer capable of delivering 2200-3200 psi or greater using a .023"-.025" spray tip. KILZ has been making premium primers and paints for 40 years.

3. ChimneyRX Masonry Chimney Water Repellent, 1 Gallon

4. Ion-Bond Armor Industrial Concrete Sealer (5-gals) Subsurface Waterproofing Sealer. Penetrates Smooth Concrete & Masonry. Fiber-Reinforced Concrete. Penetrates Through Latex Paint

Feature

PENETRATES Up To 2" Into Concrete, Brick, or Masonry (3 x deeper than a typical siloxane sealer)
INDUSTRIAL GRADE - The Only Siloxane Able to Seal Against Negative Side Water Pressure.
PERMANENT - No Re-Applications Needed. Virtually Indestructible.
PAINTABLE - Leaves Surface Suitable for Paints, Adhesives, or Thinset
PAINTED SURFACES - So Penetrating That It Even Waterproofs Through a Single Layer of Latex Paint

5. LastiSeal Brick & Concrete Sealer (5-gal) - All Purpose Sealer for Brick, Concrete, Pavers, & Porous Masonry - 15-Year Waterproofing Warranty

Feature

Unsurpassed Protection and Service Life 15-Year Waterproofing Warranty
Water-based, Eco-Friendly, Non-toxic, Non-flammable, Safe for Plants and Pets
Easy Application Spray, Roll, or Brush.
Protects outdoor/indoor brick, concrete, masonry, grout, and even wood!
Bonds and strengthens, protects against freeze-thaw, prevents spalling, dusting.

6. LastiSeal Brick & Masonry Sealer - All Purpose Brick, Concrete, Stone, & Masonry Sealer for Interior/Exterior Use - 15-Service Life (1-Gal)

Feature

Unsurpassed Protection and Service Life 15-year Waterproofing Warranty
Water-based, No Odor, Non-Toxic, Non-Flammable
Easy Application Spray, Roll, or Brush
Protects outdoor/indoor brick, concrete, masonry, grout, and even wood!
Bonds and strengthens, protects against freeze-thaw, prevents spalling, dusting

7. Quikrete Waterproofing Sealer 5 gal

8. LastiSeal Brick & Concrete Sealer (2.5-gal) - Waterproofs and Strengthens Brick, Concrete, & Porous Masonry - 15-Year Service Life. Deep-Penetrating, Paintable, Natural Finish, No Slip, Indoor/Outdoor

Feature

Unsurpassed Protection and Service Life 15-Year Waterproofing Warranty
Easy Application Spray, Roll, or Brush
Bonds and strengthens, protects against freeze-thaw, prevents spalling, dusting
Waterborne, Safe, Eco-Friendly, Non-toxic, Non-flammable
Protects outdoor/indoor brick, concrete, masonry, grout, and even wood!

9. Eco Advance Concrete/Masonry Siloxane Waterproofer - 1 Gallon

Feature

Ready to use commercial grade formula can be applied using a standard garden pump sprayer
Ideal for use on concrete, brick, stucco, stone (natural and synthetic), EIFS, pavers and more
Protects against water damage, oil, stains, mold, mildew, de-icing salts, and pool/spa chemicals
Water-based, non-toxic, non-flammable formula does not harm landscape plantings
Vapor permeable (breathable) water proofer can be used on new concrete and masonry

10. LastiSeal Brick & Concrete Sealer Satin (5-gal) - Water-Based Penetrating Sealer for Brick, Concrete, Stone, & Porous Masonry - 15-Year Waterproofing Warranty, Low Gloss Sheen

Feature

Unsurpassed Protection and Service Life 15-Year Waterproofing Warranty
Water-based Formula, Eco-Friendly, Non-toxic, Non-flammable
Leaves a Low-Gloss Sheen
Protects outdoor/indoor brick, concrete, masonry, grout, and pavers
Bonds and strengthens, protects against freeze-thaw, prevents spalling, dusting

Conclusion

By our suggestions above, we hope that you can found the best masonry waterproofing sealer for you. Please don't forget to share your experience by comment in this post. Thank you!
Jaime Gordon