Monoseal
WB309

Water based high performance acrylic concrete curing compound and sealer

Advantages

UV stable, non-yellowing.
Meets the requirement of ASTM C309.
High exterior and interior durability.
Improves the abrasion resistance of concrete floors.
Minimizes potential surface cracking and shrinkage.
Good water and stain resistance, prevents penetration of oils and liquids.
Excellent resistance to dust and dirt pick up.
Easy to apply.
Easy to clean and to maintain; can be overcoated.
Low VOC content; complies with LEED requirements.

Description

Monoseal WB309 is a single component, acrylic resin based curing compound and sealer designed to impregnate freshly finished concrete surfaces combining the benefits of a curing compound, hardener and sealer.

Monoseal WB309 dries to produce a UV resistant, durable, clear film on concrete, which makes it ideal for interior and exterior use.

Packaging

Monoseal WB309 is available in 5 gal (18.9 ltr) pails, 55 gal (208.2 ltr) drums and 275 (1041 ltr) totes.

Coverage

For use as a curing compound, the recommended coverage rate is 200 ft²/gal (4.9 m²/liter) applied in one coat.
For improved sealing and dustproofing properties, a second coat is recommended at a rate 400 – 600 ft²/gal (9.8 – 14.8 m²/liter).

Storage

Store in a dry area out of direct sunlight at temperatures between 41°F and 95°F (5°C and 35°C).

Shelf Life

Monoseal WB309 has a shelf life of 12 months from date of manufacture if stored in dry conditions in original unopened packs.

Standards

Monoseal WB309 complies with AASHTO M-148 and ASTM C309, Type I, Class A and B.

Applications

Monoseal WB309 is mainly used for newly cast concrete and cementitious surfaces that contain GGBFS, PFA, microsilica, dry shake hardeners or limestone to seal, dustproof and retain sufficient moisture and ensure full hydration of the cement.