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Best Industrial Concrete Sealers

From leading brands and best sellers available on the web.
#1

Winner

Armor SX5000 WB Natural-Look Penetr

Foundation Armor

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Armor SX5000 WB Natural-Look Penetrating Water-Based Silane Siloxane Concrete Sealer for Concrete, Brick, Pavers, and Natural Stone - 5 Gallon

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#2
SIKA Sikaflex Self Leveling Sealant

SIKA

SIKA Sikaflex Self Leveling Sealant, Sandstone, 29 fl oz fL, Polyurethane, Sealing Horizontal Expansion Joints in Concrete, Accelerated Curing, Self-Leveling, Durable

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#3
Armor AR350 Low Gloss Wet Look Conc

Foundation Armor

7%OFF

editor-choice-ribbon

Armor AR350 Low Gloss Wet Look Concrete Sealer 5 Gallon - Professional Grade Color Enhancing Solvent Based Acrylic Sealer for Exterior Concrete and Pavers - 700 VOC

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#4
Armor AR500 High Gloss Wet Look Con

Foundation Armor

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Armor AR500 High Gloss Wet Look Concrete Sealer 5 Gallon - Professional Grade Color Enhancing Solvent Based Acrylic Sealer for Exterior Concrete and Pavers - 700 VOC

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#5
Siloxa-Tek 8500 Ready to Use - 1 Ga

Ghostshield

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Siloxa-Tek 8500 Ready to Use - 1 Gallon Penetrating Concrete Sealer, Water and Salt Repellent. Clear, Water-Based DOT Approved Silane/Siloxane for Concrete, Brick, Masonry & Pavers

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#6
Armor WL550 Deep Penetrating Solven

Foundation Armor

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Armor WL550 Deep Penetrating Solvent-Based Matte Wet Look 5 Gallon Concrete Sealer - Professional Grade Long Lasting Matte Wet Look Sealer For Concrete, Brick, Flagstone, Bluestone, Slate, and Masonry

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#7
Siloxa-Tek 8500 Ultra Concentrate -

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

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#8
Concrete Sealer - 9500 Concentrate

BEEST

19%OFF

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Concrete Sealer - 9500 Concentrate - 1G (Makes 5 Gallon) - 1G Covers up to 150-400 sq ft/Coat| Penetrating Paver Sealer, Salt & Water Repellent| DOT Approved Silane/Siloxane for Stone, Patio, Driveway

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#9
Cryli-Tek 5505-5 Gallons Solvent Ba

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Cryli-Tek 5505-5 Gallons Solvent Based Acrylic High Gloss Wet Look Water Repellent, Concrete Sealer and Paver Sealer

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#10
Sika - Sikacryl - Gray - Ready-Mix

SIKA

27%OFF

Sika - Sikacryl - Gray - Ready-Mix Concrete Patch - for Repairing spalls and Cracks in Concrete and Masonry - Textured - 1 qt (Pack of 1)

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Buying Guide for the Best Industrial Concrete Sealers

Choosing the right industrial concrete sealer is crucial for protecting and enhancing the durability of concrete surfaces. The right sealer can protect against stains, chemicals, and weathering, while also improving the appearance of the concrete. When selecting a sealer, it's important to consider the specific needs of your project, including the type of concrete, the environment it will be exposed to, and the desired finish. Here are some key specifications to consider when choosing an industrial concrete sealer.
Type of SealerThere are several types of concrete sealers, including penetrating sealers, acrylic sealers, epoxy sealers, and polyurethane sealers. Penetrating sealers soak into the concrete and provide protection from within, making them ideal for outdoor surfaces exposed to weather and moisture. Acrylic sealers form a thin protective film on the surface and are great for enhancing the appearance of decorative concrete. Epoxy sealers offer a thick, durable coating that is resistant to chemicals and abrasion, making them suitable for industrial floors. Polyurethane sealers provide a high-gloss finish and are highly resistant to wear and tear. Choose the type of sealer based on the specific needs of your concrete surface and the environment it will be in.
DurabilityDurability refers to how well the sealer can withstand wear and tear, chemicals, and environmental factors. For high-traffic areas or surfaces exposed to harsh conditions, a more durable sealer like epoxy or polyurethane is recommended. For less demanding applications, an acrylic or penetrating sealer may suffice. Consider the level of foot or vehicle traffic, exposure to chemicals, and weather conditions when determining the necessary durability of the sealer.
FinishThe finish of a concrete sealer can range from matte to high-gloss. A matte finish provides a natural look and is less likely to show scratches and wear, making it suitable for outdoor or industrial settings. A high-gloss finish enhances the color and appearance of the concrete, giving it a polished look, which is ideal for decorative or indoor applications. Choose the finish based on the desired aesthetic and functional requirements of your project.
Application MethodConcrete sealers can be applied using various methods, including spraying, rolling, or brushing. Spraying is efficient for large areas and ensures an even coat, but requires proper equipment. Rolling is user-friendly and suitable for medium-sized areas, while brushing is ideal for small or detailed areas. Consider the size of the area to be sealed and the available application tools when choosing the application method.
Drying TimeDrying time refers to how long it takes for the sealer to cure and be ready for use. Fast-drying sealers are convenient for projects that need to be completed quickly, but may require more frequent reapplication. Slower-drying sealers often provide a more durable finish but require more time before the surface can be used. Consider the project timeline and the importance of quick turnaround when selecting a sealer with the appropriate drying time.
VOC ContentVOC (Volatile Organic Compounds) content indicates the level of harmful emissions released by the sealer. Low-VOC or VOC-free sealers are environmentally friendly and safer for indoor use, as they reduce the risk of health issues and unpleasant odors. High-VOC sealers may be more durable but are better suited for outdoor applications where ventilation is not a concern. Choose a sealer with an appropriate VOC content based on the location and environmental impact considerations.