CS-669 Sealer is recommended as a deep penetrating sealer to protect new and old concrete surfaces from penetration of water, dirt and effects of freeze/thaw cycles. The resulting tight film helps prevent “dusting” of the concrete, spalling, and deterioration. CS-669 is also recommended for masonry and decorative concrete. CS-669 is not recommended for heavy traffic areas. Contact Gulf Coast Paint for Epoxy-Polyurethane systems on heavy traffic areas.
Excellent penetration and high “wetting out” properties.
Excellent adhesion to concrete.
Good water and salt chemical resistance.
Prevents “dusting” by increasing strength of concrete surfaces.
Very fast dry time.
Non-yellowing, high gloss.
Excellent over decorative concrete
Good UV resistance.
Ideal as a dustproofing sealer.
34% ± 2%
250-450 sq.ft. per gal (coverage varies due to surface porosity)
5 Gal. and 55 Gal.
Low Pressure Sprayer, Mohair roller, Lambswool Applicators
50°F to 100°F
|MINIMUM RECOAT TIME||
@ 75°F: 1 – 2 hours
@ 75°F: 1 Hour
@ 75°F: 15 Min
S-74 or SA-50
1 year minimum