Top 2 Best Basement Sealer Waterproof

of May 2024
1
Best ChoiceBest Choice
AMES BWRF5 Water Base High Strength Elastomeric Liquid Rubber, 5 Gallon White
Ames
Ames

10
Exceptional
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2
Best ValueBest Value
Liquid Rubber Concrete Foundation and Basement Sealant - Indoor & Outdoor Waterproof Coating, Easy to Apply, Black, 5 Gallon
Liquid Rubber
Liquid Rubber

9.9
Exceptional
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3
Liquid Rubber Color Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Barn Red, 5 Gallon
Liquid Rubber
Liquid Rubber

9.8
Exceptional
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4
Drylok Masonry Waterproof Clear 5g (DRYLOK - 20915)
Drylok
Drylok

9.7
Exceptional
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5
L R Liquid Rubber Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Original Black, 5 Gallon
Liquid Rubber
Liquid Rubber

9.6
Exceptional
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6
RadonSeal Plus Deep-Penetrating Concrete Sealer, Basement Waterproofing & Radon Mitigation in One | Seals Concrete Against Water, Vapor, and Radon Gas (5-Gallon)
RadonSeal
RadonSeal

9.5
Excellent
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7
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
RadonSeal
RadonSeal

9.4
Excellent
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8
AMES RESEARCH LABORATORIES BMX5RG Blue MAX Waterproofer, Regular Use in Interior & Below-Grade Exterior-5 Gallon-Concrete Sealer and More. Liquid Rubber, (Pack of 1), 640 Fl Oz
AMES RESEARCH LABORATORIES
AMES RESEARCH LABORATORIES

9.3
Excellent
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9
Gorilla Waterproof Patch & Seal Liquid, Clear, 16 Ounces, (Pack of 1)
Gorilla
Gorilla

9.2
Excellent
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10
KILZ Basement and Masonry Waterproofing Paint, Interior/Exterior, White, 1 Gallon
KILZ
KILZ

9.1
Excellent
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About Basement Sealer Waterproof

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AMES BWRF5 Water Base High Strength Elastomeric Liquid Rubber, 5 Gallon White

Ames' Block Wall Liquid Rubber is a specially formulated blend of adhesive, high strength elastomeric, liquid rubber for waterproofing concrete walls, cinder block, and more.. Ames Block Wall Liquid Rubber is an excellent coating for ICF insulated concrete forms, metal, wood, concrete, and many other surfaces.. Block Wall Liquid Rubber Waterproofer will fill cracks and crevices up to inch. Block Wall is thick, yet easy to apply and has up to 1800 elongation. It is low odor and can be sprayer, roller, or brush applied.. Ames Block Wall Liquid Rubber is non-toxic, low odor, environmentally friendly, and made in the USA. 5 Gallon, White - Ames Block Wall is packaged in 5 gallon pails - It is high in solids and dries to a nearly impenetrable tough elastic membrane that has up to 1800 elongation to resist cracking and peeling..

Liquid Rubber Concrete Foundation and Basement Sealant - Indoor & Outdoor Waterproof Coating, Easy to Apply, Black, 5 Gallon

PROTECTIVE FINISH FOR - Foundations, ICF's, Basements, Shower Liners, Deck and Fence Posts, Planter Boxes, Metal, Wood, Concrete and more. HIGHLY FLEXIBLE - Sealant final membrane has over 900 elongation in the sealing material preventing adhesion failure causing cracks and taring. FlatPonding Surface 50 sq ftG per coat. EASY TO APPLY - No mixing required Apply by brush, roller or high quality piston paint sprayer. Container can be closed and left over material used later. No pot life or working time like 2 component products. ENVIRONMENTALLY FRIENDLY - Liquid Rubber Foundation Sealant is water based, containing no solvents, VOC's or harmful odors. Safe for humans and pets alike, can be used indoors and outdoors with no special breathing apparatus. FOR A BULLETPROOF SYSTEM - Bridge joints, seams, vents, gaps, protrusions. With Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile where possible movement may occur. Scroll down for full application steps.

Liquid Rubber Color Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Barn Red, 5 Gallon

PROTECTIVE FINISH FOR - Flat roofs, metal roofs, sloped roofs, planter boxes, foundations, sheds, basements, metal, wood, concrete and more. HIGHLY FLEXIBLE DURABLE - Final membrane has over 1000 elongation preventing adhesion failure, and is UV Stable stopping the sun from degrading the product. COVERAGE - Vertical Surfaces - 1 gallon30 sq ft 2.8 sq m. 3-4 heavy coats to achieve a 30 mil 0.76 mm membrane. FlatPonding Surfaces - 1 gallon15 sq ft 1.4 sq m. 4-5 heavy coats to achieve a 60-80 mil 1.5-2 mm membrane. ENVIRONMENTALLY FRIENDLY - Liquid Rubber Waterproof SealantCoating is water based, containing no solvents, VOC's or harmful odors. Safe for humans and pets alike, can be used indoors and outdoors with no special breathing apparatus. FOR A BULLETPROOF SYSTEM - Bridge joints, seams, vents, gaps, protrusions. With Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile where possible movement may occur.

Drylok Masonry Waterproof Clear 5g (DRYLOK - 20915)

Product Type Tools. Package Quantity 1. Package Dimentions 31.191 cms L x 32.207 cms W x 40.411 cms H. Country Of Origin China.

L R Liquid Rubber Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Original Black, 5 Gallon

PROTECTIVE FINISH FOR - Flat roofs, metal roofs, sloped roofs, planter boxes, foundations, sheds, basements, metal, wood, concrete and more. HIGHLY FLEXIBLE DURABLE - Final membrane has over 1000 elongation preventing adhesion failure, and is UV Stable stopping the sun from degrading the product. COVERAGE - Vertical Surfaces - 1 gallon30 sq ft 2.8 sq m. 3-4 heavy coats to achieve a 30 mil 0.76 mm membrane. FlatPonding Surfaces - 1 gallon15 sq ft 1.4 sq m. 4-5 heavy coats to achieve a 60-80 mil 1.5-2 mm membrane. ENVIRONMENTALLY FRIENDLY - Liquid Rubber Waterproof SealantCoating is water based, containing no solvents, VOC's or harmful odors. Safe for humans and pets alike, can be used indoors and outdoors with no special breathing apparatus. FOR A BULLETPROOF SYSTEM - Bridge joints, seams, vents, gaps, protrusions. With Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile where possible movement may occur.

RadonSeal Plus Deep-Penetrating Concrete Sealer, Basement Waterproofing & Radon Mitigation in One | Seals Concrete Against Water, Vapor, and Radon Gas (5-Gallon)

Penetrates Concrete up to 4 Internally Seals the Matrix of Concrete, Blocking the Pores and Capillaries to Prevent Water Seepage, Water Vapor, and Radon Gas. Ideal for use on basement floors, interior basement walls, foundation walls, slab-on-grade, indoor and outdoor poured concrete slabs and walls.. Hardens Strengthens Concrete Helps to Protect Against and Reduce Concrete Dusting, Efflorescence, Damage Caused by Salts, De-Icing Chemicals, and Freeze Thaw. Does Not Trap Moisture.. ECO-Friendly Easy to Apply Formula ZERO VOCs, No Odors, No Solvents, Non-Toxic, Non-Flammable. Water-based.. Permanent Paintable No Reapplication Needed. Resistant to Hydrostatic Water Pressure. Does Not Form a Surface Film. No Peeling or Fading. Leaves Surface Paintable. Great Primer for Epoxies, Tiles, and Overlay Flooring.. Commercial-Grade Backed by a Money-Back Guarantee - Trusted Since 1997.

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

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 outdoorindoor brick, concrete, masonry, grout, and even wood.

AMES RESEARCH LABORATORIES BMX5RG Blue MAX Waterproofer, Regular Use in Interior & Below-Grade Exterior-5 Gallon-Concrete Sealer and More. Liquid Rubber, (Pack of 1), 640 Fl Oz

Ames Blue Max is a strong and highly adhesive elastomeric liquid rubber waterproofer with 1200 elongation that resists cracking and peeling. Blue Max is ideal for waterproofing above and below-grade basements and foundations, insulated concrete forms, and underlayment.. Blue Max Liquid Rubber Waterproofer can be used as a primer on most types of roofs including metal roofs and RV roofs. Use on concrete, wood, metal more. Brush, roll or spray on vertical or horizontal surfaces.. Blue Max is an elastomeric membrane that expands contracts 1200 with surface to resist cracking peeling. Blue Max is a special blend of adhesive, high strength elastomeric liquid rubber for waterproofing concrete, wood, metal and more.. Blue Max is non-toxic, eco-friendly, VOC compliant in all 50 states and made in the USA. Ames is Woman Owned and Veteran Founded.. 5 Gallon - Blue Ames Blue Max Liquid Rubber Waterproofer is packaged in a 5 gallon pail..

Gorilla Waterproof Patch & Seal Liquid, Clear, 16 Ounces, (Pack of 1)

SEALS OUT WATER, AIR AND MOISTURE Gorilla Waterproof Patch and Seal Spray is a flexible, rubberized coating that seals out water, air and moisture to stop and prevent leaks. CRYSTAL CLEAR dries crystal clear and transparent creating cleaner, finished projects than similar products. EASY TO APPLY brush, roll, trowel, dip or pour Once applied, the self leveling formula smoothly covers small gaps and cracks ensuring a watertight seal. TEMPERATURE AND UV RESISTANT When dried, Gorilla Waterproof Patch Seal Liquid is temperature and UV resistant resulting in lasting repairs. USE ON Roofs, Gutters, Skylights, Flashing, Chimneys, PVC Pipe Joints, Windows, RVs, DIY Projects and More Not for continuous submersion or below-waterline use..

KILZ Basement and Masonry Waterproofing Paint, Interior/Exterior, White, 1 Gallon

This premium, interiorexterior 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. Apply using a high quality 12-34 nap roller, 4 nylonpolyester brush or an airless sprayer capable of delivering 2200-3200 PSI or greater using a .023-.025 spray tip.. Prime all uncoated, patched, chalky, and adjacent wood andor metal surfaces with KILZ Premium Primer. For below grade application, fill all holescracks with hydraulic cement prior to painting. 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.. This is a 1-gallon can of InteriorExterior Basement and Masonry Waterproofing Paint, White, 1-gallon in white. Depending on surface porosity, 1 gallon covers 75 to 125 square feet per..