10 Best Rated Concrete Sealer 2023

The Armor AR350 is a breathable, non-yellowing solvent based acrylic that will darken concrete and pavers to make them look wet, and provide a long lasting, durable low gloss finish.

The Armor AR350 is manufactured in the US and made from non-recycled resins.

The Armor AR350 is self-priming and can be applied to unsealed concrete and paver surfaces, as well as surfaces previously sealed with a solvent based acrylic sealer.

The Armor AR350 will help to reduce damage and deterioration caused by surface abrasion such as dustring, cracking, spalling, and pitting.

The Armor AR350 can last up to 1-3 years on exterior surfaces and up to 3-7 years on interior surfaces before the need for a recoat.

An industrial-grade, water-based, proprietary sealer designed to densify, strengthen and waterproof concrete: increasing abrasion resistance while reducing moisture and vapor intrusion

Prevents efflorescence

Reduces hydrostatic pressure, water vapor transmission, moisture intrusion and ASR

Increases concrete’s abrasion resistance and strengthens concrete up to 50%

Available in an industry first ultra-concentrate, 1 gallon of Lithi-Tek 9500 mixes with 4 gallons of water to make 5 gallons of sealer that will treat up to 1000 sq. ft. of concrete per coat.

An industrial-grade, water-based, silane/siloxane engineered to reduce water and moisture intrusion, while protecting concrete or masonry substrates from chlorides and deicing salts.

Resists deicing salt/chloride damage, freeze thaw damage, spalling, pitting, cracking

Reduces water ingress, moisture intrusion and ASR

Excellent water beading effect, excellent penetration, easy application with sprayer, roller or brush, no appearance change - dries clear, Low VOCs

Use on driveways, garages, basements, patios, pool decks. Covers up to 250 sqaure feet per gallon per coat.

Ships same day, fast and free.

Reduces damage caused by water absorption.

Lasts for up to 7-10 years below the surface.

Won't change the look or color of the substrate, won't leave a surface film.

Reduces the absorption of water by up to 95%.

Professional grade - used to seal everything from driveways and patios to roadways and bridges.

Made from non-recycled US manufactured resins.

COMMERCIAL GRADE impregnating sealer- Now available to everyone! An industrial-grade, water-based, silane/siloxane waterproof sealant engineered to reduce water and moisture intrusion, while protecting concrete or masonry substrates from chlorides and deicing salts.

EXTENDS THE LIFESPAN of your concrete by reducing cracks, spalling, and efflorescence. Your Concrete will stay looking new and become easy to clean.

SEALS AND PROTECTS OTHER HARD SURFACES including, cement, grout, stucco, split-faced block, brick, pavers, and natural stone surfaces from the damaging effects of water penetration, from snow, ice, salt, rain, salt water, or water from a pool.

REPELS WATER, PREVENT CRACKS, FIGHTS SALT - silane/siloxane water-based emulsion designed to repel water and salts from concrete surfaces which extends the lifespan of your concrete by reducing cracking.WATER-BASED, Safer to use, easier cleanup, safer for your plants and pets. Low odor non-flammable waterproofing spray.

LASTS UP TO 10 YEARS on some applications but we recommend re-applying between 5-7 years to ensure the best results.

Penetrating high solids, breathable solvent based acrylic coating with unmatched bonding characteristics.

Durable, long lasting. Stands up to abrasion, UV rays, hot tire pick up, hot and cold temperatures.

Long lasting high gloss finish provides up to 2-5 years of life on a two coat application before the need for a recoat. Will bring out color in dull and faded surfaces.

Can be used on poured concrete, stamped concrete, concrete pavers, aggregate, and more.

Can be used on unsealed surfaces, or on surfaces previously sealed with a solvent based acrylic.

CLEAR PROTECTION – Provides a long-lasting, non-glossy invisible coat to concrete surfaces. Will never leave any residue or alter the color or appearance of your concrete driveway, sidewalk, or patio. Masonry waterproofer that will last for up to 5 years

WATER REPELLENT – Water-based eco-friendly silane/siloxane rain guard penetrating concrete sealer that bonds with the minerals in concrete and masonry to provide with you long-lasting water protection. The breathable sealer causes the water to bead instead of seeping into the concrete

POWERFUL CONCRETE SEALER – Keep your driveway looking new and protect it or other concrete surfaces from pitting or cracking. Best suited to protect against ice melt salts or chloride ions, freeze thaw damage, efflorescence stains, and more.

EASY TO APPLY – First step is to ensure your concrete surface is fully cleaned and clear of dirt, dust, grease, oil, efflorescence, etc. Use a low-pressure pump-up garden sprayer to evenly coat your driveway. Avoid puddling or ponding. 1 gallon will give 90-150 sq.ft. of coverage

3 YEAR WARRANTY – MasonryDefender offers a 3 Year Limited Warranty on Horizontal Concrete Surfaces

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

PREMIUM CONCRETE SEALER: Protect, restore, and extend the life of your home with Rainguard Water Sealers Concrete Sealer! Formulated to penetrate deep into the surface, Concrete Sealer is a water-based silane/siloxane water repellent that helps inhibit moisture damage. This premium-grade water sealer for concrete is safe to use indoors or outdoors. It dries to an invisible stain resistant finish that won't yellow or alter surface texture or appearance.

LONG LASTING PROTECTION: Engineered with Micro-Lok! This proprietary ingredient ensures sealer absorption and creates a long-lasting filmless hydrophobic barrier against weathering, salt, dirt, freezing temperatures, UV light, wind-driven rain, and other damaging elements. Rainguard Concrete Sealer is the ideal weatherproof sealant for all vertical and horizontal concrete surfaces including, garage and basement floors, stamped concrete, countertops, driveways, sidewalks, walls, and patios.

PREMIXED FORMULATION: Ready to use right out of the bottle! Rainguard Water Sealers Concrete Sealer is premixed for easy and convenient application. Before use, shake bottle lightly to disperse any settled material. One gallon of this impregnating concrete waterproofer coats, seals, and protects up to 200 square feet. Try Rainguard Water Sealers' concentrated and super concentrated formulations for a more cost-effective solution.

EASY APPLICATION: Seamlessly seal cement surfaces! Prior to applying Rainguard Concrete Sealer, protect anything you don't want to be sealed by moving or covering with a tarp. Prep surface by gently removing any stains with a mild soap or Restore-N-Prep (sold separately) for best results. Using a hand-pump garden sprayer, apply at least two heavy coats of sealer to the surface, allowing it to dry to the touch between coats. Clean up any overspray with a clean damp cloth.

RAIN GUARD: Where innovation meets sustainability! Since 1969, Rainguard Water Sealers has been manufacturing architectural and industrial coatings designed to “wrap” the exterior of buildings and structures. Rainguard now brings this same technology to consumers in our ready-to-use and concentrated DIY formulations, providing a variety of high-performance sealers for your home. Eco-friendly and non-toxic, all our waterproofing solutions are safe to use around people, pets, and plants.