C2 Guard for Masonry

C2 Guard is a non-toxic product designed for use on unsealed concrete and masonry surfaces. C2 Guard absorbs deeply into the surface, forming a flexible polymer barrier and becoming part of the masonry’s structure. This enhanced structure resists water penetration, helping to prevent corrosion, spalling, and cracks, while at the same time reducing the effects of mold and mildew. C2 Guard is resistant to freeze/thaw damage and helps protect the surface from de-icing salts and pool chemicals.

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Protects and primes unsealed wood surfaces.

Protects and primes unsealed wood surfaces.


Prevents cracking, mold and mildew.

C2 Guard for Masonry


Provides a protective, low luster sheen.

C2 Guard Fusion

Available in 16 Beautiful Stain Colors

From dark stains to coastals grays, there’s a stain color for every home.

Select your Colors

Applying C2 Guard

C2 Guard can be applied with a sprayer or brush. Watch the video to see the details on the process.

C2 Guard Testimonials

Got Questions about C2 Guard?

View our C2 Guard FAQ