Details

BOB offers the "Best Of Both" by combining the hardness of a urethane with the tenacious bond of an acrylic in one concrete sealer. BOB is easy to apply and cures to a clear, non-yellowing glossy film. Because BOB is water based and has low VOC's, the odor is minimal. BOB does a brilliant job of resisting hot tire pickup, blushing and wear. It also offers resistance to UV light, food and beverage stains, oil, rust and water. BOB is designed for: colored concrete, stained or dyed concrete and exposed aggregate. It can also be used on paver bricks, natural and manufactured stone or slate. BOB will retard but will not totally eliminate efflorescence.

COVERAGE

Concrete Surface 250-400 sq.ft./gal.

Note: Coverage depends on surface porosity and profile.

Available in gallons, 5 gallon pails, and 55 gallon drums (by request).

APPLICATION

Do not apply sealer in direct sunlight, during inclement weather or when rain is possible. Application to a damp surface or non-completely cured concrete may cause a hazy appearance or loss of adhesion. BOB can be applied with most types of pump-up spray equipment, synthetic bristle brush, 3/8" nap roller, microfiber applicator, or airless sprayer with a 0.013"-0.015" tip size. Apply BOB uniformly and thinly at the recommended rate under Coverage. Immediately wipe up pools or puddles where over application has occurred. The sealer will appear milky when wet but will dry clear. A two coat application is recommended to provide complete protec-tion. Apply the second coat as soon as the first coat is dry to the touch (minimum of 1 hour, when previous coat is tack free and has achieved a clear film). Do not apply more than 2 coats in one day. It is not recommended to apply BOB to non-porous, smooth dense surfaces.

• Spec Data Sheet (Application and Technical Data)  [Click Here]


• Material Safety Data Sheet  [Click Here]

Additional Information

Manufacturer: Spec-West Concrete Systems