Top 9 Penetrating Concrete Sealer – Hardware Sealers

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1. MasonryDefender

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Patios, MasonryDefender 1 Gallon Penetrating Concrete Sealer for Driveways, Sidewalks, Clear Water-Based Silane Siloxane Sealer Water Repellent with De-Icing Salt Protection

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MasonryDefender #ad - Clear protection – provides a long-lasting, non-glossy invisible coat to concrete surfaces. Of coverage. The breathable sealer causes the water to bead instead of seeping into the concrete. Use a low-pressure pump-up garden sprayer to evenly coat your driveway.

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. Powerful concrete sealer – keep your driveway looking new and protect it or other concrete surfaces from pitting or cracking. Masonry waterproofer that will last for up to 5 years. Avoid puddling or ponding. 3 year warranty – masonrydefender offers a 3 Year Limited Warranty on Horizontal Concrete Surfaces.

Best suited to protect against ice melt salts or chloride ions, efflorescence stains, freeze thaw damage, and more. Easy to apply – first step is to ensure your concrete surface is fully cleaned and clear of dirt, efflorescence, oil, dust, grease, etc. Will never leave any residue or alter the color or appearance of your concrete driveway, sidewalk, or patio. 1 gallon will give 90-150 sq. Ft.
BrandMasonryDefender #ad
ManufacturerSaverSystems #ad
Part Number300550

2. Ghostshield

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1 Gallon Penetrating Concrete Sealer, Water and Salt Repellent, Siloxa-Tek 8500 Ready to Use

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Ghostshield #ad - Reduces water ingress, moisture intrusion and ASR. 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. Excellent water beading effect, easy application with sprayer, excellent penetration, roller or brush, no appearance change - dries clear, Low VOCs. Covers up to 250 sqaure feet per gallon per coat. Resists deicing salt/chloride damage, spalling, pitting, freeze thaw damage, cracking. Use on driveways, basements, garages, patios, pool decks.
BrandGhostshield #ad
ManufacturerKretetek Industries, Inc. #ad
Weight10 Pounds
Part Number8500
Model8500

3. Rain Guard Water Sealers

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10 Yr Warranty, Rain Guard-CR-0356 Micro-Seal 1 Gal Clear Penetrating Silane Siloxane Professional Grade Water Repellent Sealer – Water Based Concrete Sealer

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Rain Guard Water Sealers #ad - Clear spray sealant: the concrete sealer does not alter surface appearance. Water based concrete sealer: restore, protect and extend the life of any masonry horizontal or vertical surface with a high-performance hydrophobic coating.

The clear waterproof spray is to be used as a primer before painting to prohibit moisture transfer in the substrate and to protect from stains such as oil, gas and anti-freeze. Water repellent: 100% penetrating coating provides excellent resistance to water, salt spray, ice removal agents and wind driven rain. It does not leave a surface film. Rainguard water repellent sealer protects your investment with a 10-year satisfaction and can be used anywhere in the country. Made using no-sheen and non-yellowing formula.
BrandRain Guard Water Sealers #ad
ManufacturerRainguard International #ad
Height11.5 Inches
Length7 Inches
Width4.75 Inches
Part NumberCR-0356
ModelCR-0356

4. Ghostshield

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1 Gallon Makes 5 GALLONS Penetrating Concrete Sealer, Waterproofer Plus Densifier, Lithi-Tek 9500 Ultra Concentrate

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Ghostshield #ad - Ft. Prevents efflorescence. Reduces hydrostatic pressure, water vapor transmission, moisture intrusion and ASR. 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. An industrial-grade, water-based, proprietary sealer designed to densify, strengthen and waterproof concrete: increasing abrasion resistance while reducing moisture and vapor intrusion. Of concrete per coat. Increases concrete’s abrasion resistance and strengthens concrete up to 50%.
BrandGhostshield #ad
ManufacturerKretetek Industries #ad
Part Number95001
Model9500

5. Foundation Armor

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5-Gal. SX5000 DOT Approved Solvent Based Silane Siloxane Penetrating Concrete Sealer, and Paver Sealer, Brick Sealer

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Foundation Armor #ad - Don't want hazmat? consider the water based version, the Armor SX5000 WB. Solvent based, breathable, low voc, flagstone, pavers, high solids silane siloxane sealer that can be used on unsealed interior and exterior, brick, vertical and horizontal concrete, and slate.

There are no returns or exchanges allowed under any circumstance, as the product requires HAZMAT certifications and paperwork to ship. Won't leave behind a slippery surface film, won't change the look or color. A direct signature is required for delivery. If the direct purchaser is not able to provide a signature for delivery and the product gets rejected or shipped back, customer will be responsible for shipping any additional fees incurred. Manufactured in the usa! No recycled or imported resins in our formulas! This product ships fedex hazmat.

Approved by the department of transportation in several states as a penetrating concrete sealer for use on roadways and bridgedecks to reduce damage and deterioration caused by water absorption. Will maintain the natural, unsealed look and feel of the substrate. Easy to apply with a pump sprayer! two back-to-back coats will yield up to 7-10 years of protection! Contains up to 5X more active ingredients than competing products.
BrandFoundation Armor #ad
ManufacturerFoundation Armor #ad
Height12 Inches
Length15 Inches
Weight42 Pounds
Width15 Inches
Part NumberSX5000
ModelSX5000

6. MasonryDefender

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Exterior, Concrete, Limestone & Granite Siloxane Sealer, 1 Gallon, All Purpose Concrete, Brick, Brick & Stone Sealer, Sandstone, Stone, Cultured Stone, Clear Penetrating Water Repellent for Porous

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MasonryDefender #ad - Water-based/eco-friendly - Soap & Water Cleanup, Low Odor. Clear, cultured stone stone veneer/manufactured stone, sandstone, natural Stone, Limestone, Porous Masonry & Concrete Surfaces Including Concrete, Water Repellent Protection for All Exterior, Granite, Brick, and More.5 year warranty on Vertical Concrete & Masonry Surfaces. 100% breathable - doesn't form a film, allows Trapped Moisture to Escape Which Prevents Pitting, Cracking & Delaminating. Waterproofs and protects masonry & Concrete Surfaces from Water Damage & Freeze/Thaw Damage.
BrandMasonryDefender #ad
ManufacturerSaverSystems #ad
Part Number300602

7. Foundation Armor

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1-Gal. SX5000 WB DOT Approved Water Based Silane Siloxane Penetrating Concrete Sealer, and Paver Sealer, Brick Sealer

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Foundation Armor #ad - Manufactured in the USA! No recycled or imported resins in our formulas! Easy to apply with a pump sprayer! two back-to-back coats will yeild up to 7-10 years of protection! Contains up to 10x more active ingredients than competing products.

Water based, flagstone, pavers, breathable, brick, low VOC, vertical and horizontal concrete, high solids silane siloxane sealer that can be used on unsealed interior and exterior, and slate. Approved by the department of transportation in several states as a penetrating concrete sealer for use on roadways and bridgedecks to reduce damage and deterioration caused by water absorption. Will maintain the natural, unsealed look and feel of the substrate. Won't leave behind a slippery surface film, won't change the look or color.
BrandFoundation Armor #ad
ManufacturerFoundation Armor #ad
Height12 Inches
Length8 Inches
Weight9 Pounds
Width8 Inches
Part NumberSX5000WB1GAL
ModelSX5000WB1GAL

8. Ghostshield

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1 Gallon Makes 5 GALLONS Penetrating Concrete Sealer Water and Salt Repellent. Clear Water-Based DOT Approved Silane/Siloxane for Concrete Brick Masonry & Pavers, Siloxa-Tek 8500 Ultra Concentrate

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Ghostshield #ad - It mitigates cracking, spalling and pitting and protects against surface degradation from freeze thaw damage. Siloxa-tek 8500 is a water-based, leaving your concrete, silane/siloxane engineered to reduce water and moisture intrusion. If installed by certified applicator vertical applications can last up to 10 years before reapplication is required.

Will not change the aesthetics, pavers, brick and stone with its original natural appearance. Siloxa-tek 8500 is the next generation of impregnating sealers with smaller active particles for even deeper penetration for unrivaled protection. Siloxa-tek 8500 is a commercial grade, impregnating sealer for commercial and residential applications. There is no change to the surface profile ensuring a non slick surface.

Siloxa-tek 8500 is a supercharged penetrating sealer with 6x higher actives than any other water based concrete sealer on the market for long lasting protection that actually last. Use on driveways, basements, garages, easy application with sprayer, patios, pool decks. Its high actives formula is UV stable and will not break down from direct sunlight. Covers up to 250 square feet per gallon per coat. Excellent water beading effect, roller or brush.
BrandGhostshield #ad
ManufacturerKretetek Industries #ad
Height10 Inches
Length6 Inches
Width4 Inches
Part Number8249105
Model8500 Ultra Concentrate

9. AQUA-X

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Professional Grade Water-Based Indoor/Outdoor for Concrete, 1 Gallon AQUA-X 11 Clear, Slate, Brick, Pavers, Unglazed Tile, Driveway and Patio, Stone, Penetrating Stone and Concrete Sealer

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AQUA-X #ad - High humidity and low temperatures increase dry times. Makes regular clean-up and maintenance a breeze. Water-based, pitting, freeze thaw, concrete spalling, water-repellent sealer protects against stains, and salt damage after sealing with AQUA-X 11 Concrete and Stone Sealer.

Extremely porous surfaces may require more coats. Plus 2-4 years before resealing depending on your environment. Breathe easy when applying aqua-x 11 concrete sealer due to no HARSH ODOR and LOW VOCs as so many reviews have noted. Fast dry times: wait 2 hours for vehicle traffic, wait 1 hour for foot traffic. Easy 1-coat spray-on application using our included quick start guide and available How To videos.

No need for masks or extra ventilation when using indoors. Your money goes farther with aqua-x 11 concrete and stone sealer: 100-400 square feet per gallon on Concrete surfaces and up to 800 square feet per gallon on Stone surfaces. Keep a clean, patio pavers, natural appearance and improve the durABILITY of your concrete driveway, concrete block retaining wall, cast concrete, unglazed cement tiles, natural stone, or your unpolished garage floor.
BrandAQUA-X #ad
ManufacturerBlack Diamond Coatings, Inc. #ad
Height10 Inches
Length7 Inches
Width3 Inches
Part NumberP1101G