Strength you can rely on.
Dura-Coat Krete-Seal Fast 820 is a 100% solids, two-component epoxy coating designed for sealing and protecting concrete surfaces. Its low viscosity ensures effective penetration, sealing cracks and filling pits with ease. Suitable for both immersion and non-immersion applications, it acts as an excellent primer for topcoats while preventing vapor rise from substrates. Dura-Coat Krete-Seal Fast 820 is non-sagging and can be easily applied using a brush, roller, or spray for smooth, reliable protection.