Rainguard Water Sealers
Brick Sealer, Natural Finish
Brick Sealer, Natural Finish
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Don’t let moisture ruin your brick surfaces, protect and restore your home with Rainguard Water Sealers Brick Sealer! Our non-toxic and water-based formula lasts up to 5 years* and is safe for people, pets, and plants. Brick Sealer penetrates the surface and forms an invisible protective barrier that resists weather, oil, water, and stains on unpainted and previously unsealed brick surfaces. Safe for indoor or outdoor use, it has little to no odor and zero VOC’s. Unlike conventional water repellents, Brick Sealer is available in concentrate form so you never have to spend extra money on water and excessive packaging.
*When applied at appropriate coverage spread rates, see application instructions for details.
- Finish: Dries With A Natural Finish, Invisible With No Gloss
- Resists: Mold, mildew, oil, gas, anti-freeze stains
- Winterizes: Protects against freeze and thaw damage
Coverage
Coverage
Up to 150 sq. ft. / gallon depending on surface porosity
Where To Use
Where To Use
Perfect for interior or exterior use on brick floors, chimneys, walkways, fences, walls, garden fences, and any other porous brick surfaces.
How To Apply
How To Apply
Always apply in good weather between 40°F - 80°F.
The sealer should be sprayed on in a flood coat with a hand-pump garden sprayer. At least 2 flood coats are needed. Depending on surface porosity, additional coats may be needed.
Please read our Application Guide fully before starting your project: AppGuide2021.pdf or watch our How To video by clicking here.
Clean Up
Clean Up
Simply use soap and water directly after application is completed. Be sure to clean any overspray on glass and decorative metals with a clean damp cloth.
How does a concentrate work?
How does a concentrate work?
Pour your concentrate into a 1 gallon / 2 gallon / or 5 gallon container and add clean water. Give a gentle stir, and that's it!
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FAQ's
Can I use this on painted brick?
No. You will want to use Paint Sealer on your painted brick.
What is freeze / thaw damage?
Freeze-thaw damage refers to the deterioration of materials, such as concrete, masonry, or brick, due to repeated cycles of freezing and thawing. When water penetrates into porous materials and freezes, it expands, causing internal pressure and damage. Subsequent thawing can lead to the formation of cracks, spalling, and weakening of the material.
What is the mix ratio for the concentrates?
For the quart concentrate that makes TWO gallons – Dilute 1 part concentrate to 7 parts clean water. Store the remainder in a temperature-controlled environment (meaning do not let freeze or overheat).
For the quart concentrate that makes FIVE gallons – Dilute 1 part concentrate to 19 parts clean water. Store the remainder in a temperature-controlled environment (meaning do not let freeze or overheat).
Can I paint over Brick Sealer at a later time?
Yes. You can paint over Brick Sealer but keep in mind it will not protect the paint from moisture damage. You may want to usePaint Sealerafter the surface is painted and fully dry to protect the paint from moisture damage.