Concrete Sealers

SealSource sealers offer superior performance and unmatched flexibility. Our sealers can be used on concrete, tile, vinyl tile, granite, marble, and most other hard surfaces. Ease of application, environmentally-safe, and extreme durability are just a few reasons our customers are always thrilled with DuraGloss 30+ and DuraGloss 50+.

Advantages of Lithium Technology

Chemical reactions of lithium silicates are more stable than those caused by volatile conventional silicates, allowing the material to penetrate and react more evenly throughout the concrete for maximum hardening, sealing, and densification. Other silicates absorb moisture and cause ASR, weakening the substrate over time. Lithium silicates are insoluble, providing maximum water resistance. The cutting-edge technology in our proprietary lithium formulations make SealSource® products the most advanced in the industry.

DuraGloss 30+™

Penetrating Lithium Industrial Seal Coat for Interior Use

DuraGloss 50+™

Quick Curing Penetrating Lithium Industrial Seal Coat for Interior Use

DuraGloss EXT

Exterior Lithium Industrial Seal Coat

InvisiSeal™

For Superior Water Repellency

PremiumSeal™

For Superior Water Repellency