UGL Drylok Fast Plug Hydraulic Cement

A fast-setting hydraulic cement that stops the flow of water, even under pressure, through cracks and holes in masonry surfaces. It's ideal for sealing floor and wall joints and settlement cracks in masonry walls. Sets in 5 minutes.

Mix only enough for immediate use, because DRYLOK Fast Plug sets in 3-5 minutes. Cannot be reworked once it has set.

COMPOSITION: Sand and cement
SHEEN: N/A %
WEIGHT SOLIDS: 100% %
VOLUME SOLIDS: 100%
DENSITY (LBS./US GAL.): 24.0 ± 0.3%
VISCOSITY: N/A
COLORS: • Gray –ready mixed formula
SET TIME: • 3-5 minutes
Note: Maximum cure and dry time will be prolonged when slightly humid and when damp, cool conditions prevail.

CLEAN UP: Soap and water Dispose of contaminated absorbent, container and unused contents in accordance with local, state and federal regulations.

COVERAGE (SQ. FT./US GAL.): • 16 cu. in./lb. Note: Actual coverage will vary depending upon application method, surface texture and porosity.

RECOMMENDED FILM THICKNESS/COAT: N/A
FLASH POINT: N/A
SHELF LIFE: Unlimited in tightly closed container
FREEZE/THAW: N/A

Wear eye protection, rubber gloves and a dust mask. The area to be patched should be cleaned thoroughly by wire brushing, scraping or any other effective process.
Back chisel out the area to be patched to the shape of an inverted “V” (the point at the
surface). This allows the patch to expand and lock into the surface. Wet down the area prior to patching to help the DRYLOK Fast Plug cure properly.
DRYLOK Fast Plug and clean mixing water should be at room temperature prior to mixing. Mix 3 parts Fast Plug and 1 part water thoroughly to a putty or heavy troweling consistency. This mixture will set in 3-5 minutes. The use of colder water will retard the setting time. Mix only enough for immediate use due to the quick setting time. DRYLOK Fast Plug cannot be reworked once it has set. In cold weather, use warm (90°F.) water for mixing; also soak surface with warm water before application.
Mix only enough for immediate use, because DRYLOK Fast Plug sets in 3-5 minutes. Cannot be reworked once it has set.
Mix in small batches only. Mix only enough for use in 3 minutes. Disgard all left over mixed patching material prior to starting a new batch. Left over patching material will chemically react with new material in the mixing receptical.

If you scrape, sand, or remove old paint, you may release lead dust. LEAD IS TOXIC. EXPOSURE TO LEAD DUST CAN CAUSE SERIOUS ILLNESS, SUCH AS BRAIN DAMAGE, ESPECIALLY IN CHILDREN.
PREGNANT WOMEN SHOULD ALSO AVOID EXPOSURE. Wear a NIOSH- approved respirator to control lead exposure. Clean up carefully with a HEPA vacuum and a wet mop. Before you start, find out how to protect yourself and your family by contacting the National Lead Information Hotline at 1-800-424-LEAD or log on to www.epa.gov/lead.

For Active Leaks (the presence of flowing water through a break in the surface): Mix appropriate amount of Fast Plug. In approximately 2 1/2 - 3 minutes, the mixture will become warm to the touch which indicates it is commencing to set. At this time force the Fast Plug into the opening with the palm of the hand. Hold in place for 3-5 minutes, assuring a complete set and sufficient bond to stop the flow of water. The patched area may be smoothed and trimmed to the surrounding area in approximately 5 minutes. Fast Plug may be painted when set with DRYLOK Masonry Waterproofer, Latex Base DRYLOK Masonry Waterproofer, DRYLOK Powdered Masonry Waterproofer or DRYLOK Concrete Floor Paint.

For Inactive Leaks, Patching, Anchoring: Thoroughly soak the area to be patched. This will prevent the surface from sucking the water out of the patching material. Apply with knife or trowel. Use the surface to smooth the patch evenly. When anchoring, chisel or drill hole in the masonry surface slightly larger than item to be anchored. Make certain mixed Fast Plug is tamped firmly into hole and around metal part.