Foundation Armor TM concrete sealers are the #1 selling professional-grade, concrete sealers on the market. Foundation Armor TM concrete sealers are guaranteed to waterproof, strengthen, and protect concrete for a lifetime (they chemically react with the concrete to form a new structure within the pores). They work 100% below the surface and do not change the look or texture of the concrete surface.
Foundation Armor concrete sealers can be used on interior or exterior concrete, concrete blocks, pavers, bricks, coral, and more. They stop water migration up to 100 PSI and vapor migration up to 0.015 WVT. They are approved vapor barriers and waterproofers by the U.S. Military and are used by homeowners and contractors globally.
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- Penetrates concrete up to 2”
- Proprietary Sodium Silicate Blend
- 2 Coat Application, 24-Hour Dry Time
- Best used for interior, preventative waterproofing and strengthening
- Penetrates concrete up to 4”
- Proprietary Sodium Silicate PLUS Blend
- 2 Coat Application, 24-Hour Dry Time
- Best used for interior, preventative waterproofing and strengthening
- Penetrates concrete up to 2”
- Proprietary Lithium Silicate Blend
- 1 Coat Application, 6-Hour Dry Time
- Best for exterior applications and interior moisture-saturated concrete. block, brick, etc.

