Internet #206724065

Model # SC255GAL

0856994005534

Foundation Armor

5 gal. SC25 Siliconate Water Repellent Sealer for Concrete and Masonry

$ 199 75 /pail
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Frequently Bought Together

Frequently Bought Together

Product Overview

The Armor SC25 is a proprietary water-based Siliconate water repellent and impregnating sealer for white or very light concrete. It penetrates and chemically bonds deep within the substrate to form a hydrophobic barrier within the pores. It provides long lasting protection against deterioration or staining caused by water absorption, salt and freeze-thaw cycles. Once sealed, substrate become less susceptible to cracking, spalling, pitting, staining, mold, mildew, algae and efflorescence. The Armor SC25 will not impair the natural breathing characteristics of treated substrates, nor will it produce a film or coating.
  • Great water repellent sealer for white or light concrete driveways, walkways, and patios
  • Resistant to freeze-thaw cycles, de-icing salts, mold, mildew, fungus and efflorescence
  • Water and other liquids will bead off sealed concrete
  • Breathable, non-yellowing, won't leave behind a surface film or coating
  • Ready to apply, 5 gal. covers up to 500 sq. ft. - 750 sq. ft. in 1 coat
  • Non-yellowing and UV resistant
  • Water based for low odor
  • Professional grade siliconate formula
  • California residents see Prop 65 WARNINGS

Product Overview

Model #: SC255GAL
Internet #: 206724065

The Armor SC25 is a proprietary water-based Siliconate water repellent and impregnating sealer for white or very light concrete. It penetrates and chemically bonds deep within the substrate to form a hydrophobic barrier within the pores. It provides long lasting protection against deterioration or staining caused by water absorption, salt and freeze-thaw cycles. Once sealed, substrate become less susceptible to cracking, spalling, pitting, staining, mold, mildew, algae and efflorescence. The Armor SC25 will not impair the natural breathing characteristics of treated substrates, nor will it produce a film or coating.

  • Great water repellent sealer for white or light concrete driveways, walkways, and patios
  • Resistant to freeze-thaw cycles, de-icing salts, mold, mildew, fungus and efflorescence
  • Water and other liquids will bead off sealed concrete
  • Breathable, non-yellowing, won't leave behind a surface film or coating
  • Ready to apply, 5 gal. covers up to 500 sq. ft. - 750 sq. ft. in 1 coat
  • Non-yellowing and UV resistant
  • Water based for low odor
  • Professional grade siliconate formula
  • California residents see Prop 65 WARNINGS

Info & Guides

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Compare Similar

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Brand Ghostshield Dyco Paints Foundation Armor Foundation Armor
Name 1 Gal. Invisible Penetrating Concrete Sealer, Waterproofer Plus Densifier Paver Sealer 5 gal. 7200 Clear Gloss Exterior Solvent Acrylic Sealer 5 gal. SC25 Siliconate Water Repellent Sealer for Concrete and Masonry Ultra Low VOC 5 gal. Wet Look Satin Sheen Acrylic Concrete, Paver and Aggregate Sealer
Price
$99.88 /gallon
$140.40
$199.75 /pail
$292.28
Ratings (160) (71) (44) (19)
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Specifications

Dimensions

Container Size
5 GA-Gallon

Details

Application Method
Paint Sprayer
Coating Product Category
Waterproofer/Sealer
Color/Finish
Matte
Concrete/Masonry Surface Application
Driveway,Pool,Porch & Patio
Dry To Touch Time (hh:mm)
00:01
Interior/Exterior
Exterior,Interior
Maximum Optimal Temperature (F)
90
Maximum hydrostatic pressure (lb.)
5
Minimum Optimal Temperature (F)
50
Paint/Stain Base Material
Water
Paint/Stain Key Features
Dries Clear,Inverted spray ability,Mildew Resistant,Moisture Resistant,Sealer,Skid Resistant,UV/Fade Resistant,Waterproof
Paint/Stain/Waterproofer Product Type
Concrete Waterproofer/Sealer
Recommended Number of Coats
1
Returnable
90-Day
Substrate/Surface Use Type
Concrete/Brick/Masonry/Stone
Transparency
Clear
Vertical/Horizontal
Vertical / Horizontal

Specifications

Dimensions

Container Size
5 GA-Gallon

Details

Application Method
Paint Sprayer
Coating Product Category
Waterproofer/Sealer
Color/Finish
Matte
Concrete/Masonry Surface Application
Driveway,Pool,Porch & Patio
Dry To Touch Time (hh:mm)
00:01
Interior/Exterior
Exterior,Interior
Maximum Optimal Temperature (F)
90
Maximum hydrostatic pressure (lb.)
5
Minimum Optimal Temperature (F)
50
Paint/Stain Base Material
Water
Paint/Stain Key Features
Dries Clear,Inverted spray ability,Mildew Resistant,Moisture Resistant,Sealer,Skid Resistant,UV/Fade Resistant,Waterproof
Paint/Stain/Waterproofer Product Type
Concrete Waterproofer/Sealer
Recommended Number of Coats
1
Returnable
90-Day
Substrate/Surface Use Type
Concrete/Brick/Masonry/Stone
Transparency
Clear
Vertical/Horizontal
Vertical / Horizontal

Questions & Answers

will this product prevent tire marks on driveways?

will this product prevent tire marks on driveways?
Asked by: dp
Can i mix it with anti-slippery sand stabilizer? Thank you.
Answered by: Guillermo
Date published: 2018-12-22

would this be good to seal a 45' x 50' home basketball concrete slab? Thanks!

would this be good to seal a 45' x 50' home basketball concrete slab? Thanks!
Asked by: JonL
Yes it would.
Answered by: Mtgman
Date published: 2018-09-15

Is this good for driveway and walkways and how long will it last

Is this good for driveway and walkways and how long will it last
Asked by: Chuck
Yes it is
Answered by: Mtgman
Date published: 2019-04-20

Can this be used on dyed patio concrete?

Can this be used on dyed patio concrete?
Asked by: Mark
Yes, this product can be used for your application.
Answered by: CommunityAnswer
Date published: 2018-05-23
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Customer Reviews

5 gal. SC25 Siliconate Water Repellent Sealer for Concrete and Masonry is rated 4.7 out of 5 by 44.
Rated 5 out of 5 by from Product was acquired to seal a trowel-finished garage and broom-finish driveway. The product is ... Product was acquired to seal a trowel-finished garage and broom-finish driveway. The product is close to water-thin and was applied with a pump sprayer. Coverage (as listed) was fairly accurate, but actually covered more than my calculated area. Initial drying time was relatively short (<1 hr) inside the garage and close to immediate on driveway; while applying product in direct sun it actually beaded slightly on previous application edge (though, was not a problem). I cannot speak for the durability/longevity of this product as this is my first time using the product. However, the ease of application and the immediate results are what were expected and I would recommend this product based on my experience, though, limited to initial critique. NOTE: I wanted a product that would be resistant to automotive fluids/stains. However, it was not until the product arrived that I discovered in the supplemental literature that it IS NOT RESISTANT to automotive fluids/stains.
Date published: 2017-05-15
Rated 4 out of 5 by from Great product but I wish the price was more reasonable. Product arrived on time as promised and ... Great product but I wish the price was more reasonable. Product arrived on time as promised and in container exactly as promised and described. Product was easy to apply with sprayer and repelled water in test the following day. Quality seems to be great! The price, however, is very expensive compared to other water repellents. I don't think I could afford to do my entire driveway. One gallon only covered my front steps and landings.
Date published: 2019-04-17
Rated 5 out of 5 by from I had a sidewalk that was constantly leaving a white... I had a sidewalk that was constantly leaving a white powder residue on the bottom of our shoes. I believe this happened because it came a torrential rain after the sidewalks were poured and before they cured completely. I applied this product with a garden sprayer... problem solved !
Date published: 2019-06-11
Rated 3 out of 5 by from I pressure washed and prepared the concrete surface as directed.... I pressure washed and prepared the concrete surface as directed. I Roller applied the sealer but the finish came out blotchy. It absorbed spotty in some areas. I thought it might be due to the fact that the ambient temperature of the concrete surface was too high. Sheds water good
Date published: 2019-05-30
Rated 5 out of 5 by from Very easy to apply. Very detailed instructions. Works fantastic. Couldn't be happier, well worth ... Very easy to apply. Very detailed instructions. Works fantastic. Couldn't be happier, well worth the price!
Date published: 2019-06-25
Rated 5 out of 5 by from I bought Foundation Armor siliconate water repellent to seal the 1970s concrete in our bedroom. ... I bought Foundation Armor siliconate water repellent to seal the 1970s concrete in our bedroom. The efflorescence was bad, and there was musty smell when we pulled up our wood floor. The product went on super easily, covered more than expected, had almost no smell and was easy to cleaned up. It was mostly dry within an hour, and completely dry within a few hours. It was so easy I wasn't sure if it had actually done anything! But the next day I tested out water, which beaded up and didn't soak in. This is my first time using the product, and I will probably use it again.
Date published: 2017-06-06
Rated 1 out of 5 by from Premium price for mediocre performance. I bought 2 gallons of this stuff to seal my 250 sq ft ga... Premium price for mediocre performance. I bought 2 gallons of this stuff to seal my 250 sq ft garage. I scrubbed two thick coatings of this sealer with a brush and still water finds its way in the concrete. As of now I do not recommend this product to anybody. Foundation Armor you need to step up your game.
Date published: 2019-02-25
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-02-07
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