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Best Brick Water Sealer

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

Winner

Armor SX5000 WB Natural-Look Penetr

Foundation Armor

editor-choice-ribbon

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
McKinnon Concrete Sealer, Paver Sea

McKinnon Materials

5%OFF

McKinnon Concrete Sealer, Paver Sealer 5 Gallon, Penetrating Semi Gloss Wet Look, Outdoor/Indoor, Concrete, Brick, Natural Stone, Limestone, Rock, Cement, Flagstone, Stucco, Pool Decks

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#3
Siloxa-Tek 8500 Ultra Concentrate -

Ghostshield

editor-choice-ribbon

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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#4
Stormdry Brick Sealer (1.5 Gallon)

Stormdry

Stormdry Brick Sealer (1.5 Gallon) - Clear Brick, Stone, Concrete & Masonry Waterproofer - 25-Year Certified Waterproofing Protection Against Penetrating Damp

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#5
LastiSeal Brick & Concrete Sealer -

RadonSeal

LastiSeal Brick & Concrete Sealer - Waterproofs & Strengthens Brick, Concrete, Pavers, Porous Stone - Flat/Natural - 5 Gals

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#6
Armor SX5000 WB Water-Based Silane-

Foundation Armor

editor-choice-ribbon

Armor SX5000 WB Water-Based Silane-Siloxane Sealer for Concrete, Brick, Pavers, Stone - Matte Concrete Sealer - 1 Gallon

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#7
RadonSeal Plus Deep Penetrating Con

RadonSeal

RadonSeal Plus Deep Penetrating Concrete Sealer for Basement Walls and Floors, Seals Concrete Against Water, Vapor and Radon Gas, (2.5 Gallons)

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#8
Rainguard Water Sealers Brick Seale

Rain Guard Water Sealers

Rainguard Water Sealers Brick Sealer, Penetrating Protection Against Rain and Moisture Damage, for All Brick and Mortar Surfaces, Silane/Siloxane Waterproofer, Natural Finish, Makes 5 Gallons

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#9
LastiSeal Brick & Concrete Sealer S

RadonSeal

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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#10
Quikrete High Gloss Sealer Wet Look

Quikrete

Quikrete High Gloss Sealer Wet Look gal pk5

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Buying Guide for the Best Brick Water Sealer

Choosing the right brick water sealer is crucial to protect your brick surfaces from water damage, mold, and mildew. A good sealer will extend the life of your bricks, maintain their appearance, and prevent costly repairs. When selecting a brick water sealer, consider the type of sealer, its durability, ease of application, and the specific needs of your project. Here are some key specifications to help you make an informed decision.
Type of SealerBrick water sealers come in two main types: penetrating sealers and film-forming sealers. Penetrating sealers soak into the brick and provide protection from within, making them ideal for preserving the natural look of the brick. Film-forming sealers create a protective layer on the surface, which can enhance the color and provide a glossy finish. Choose a penetrating sealer if you want to maintain the brick's natural appearance and a film-forming sealer if you prefer a more polished look.
DurabilityDurability refers to how long the sealer will last and how well it will protect the brick over time. High-quality sealers can last several years before needing reapplication. Consider the climate and exposure conditions of your brick surfaces. For areas with harsh weather conditions or high foot traffic, opt for a sealer with a longer lifespan and higher durability. For less exposed areas, a standard durability sealer may suffice.
Ease of ApplicationEase of application is important, especially if you plan to apply the sealer yourself. Some sealers require multiple coats and specific application tools, while others can be applied with a simple brush or sprayer. If you are a DIY enthusiast, look for a sealer that is user-friendly and comes with clear instructions. For professional applications, more complex products may be suitable as they often offer superior protection.
BreathabilityBreathability refers to the sealer's ability to allow moisture to escape from the brick while preventing water from entering. This is important to prevent trapped moisture, which can lead to mold and mildew growth. Penetrating sealers generally offer better breathability compared to film-forming sealers. If your bricks are in a damp or humid environment, prioritize a sealer with high breathability to ensure the longevity and health of your brick surfaces.
UV ResistanceUV resistance is the sealer's ability to withstand damage from ultraviolet rays. Prolonged exposure to sunlight can cause some sealers to degrade, reducing their effectiveness. If your brick surfaces are exposed to a lot of sunlight, choose a sealer with high UV resistance to ensure long-lasting protection. This is particularly important for outdoor brick surfaces like patios, walkways, and facades.
FinishThe finish of the sealer can affect the appearance of your brick surfaces. Sealers can provide a range of finishes from matte to glossy. A matte finish will preserve the natural look of the brick, while a glossy finish can enhance the color and provide a shiny appearance. Consider the aesthetic you want to achieve and choose a sealer that offers the desired finish. For historical or traditional buildings, a matte finish may be more appropriate, while modern designs might benefit from a glossy finish.