UGL Drylok Masonry Crack Filler

Seals and waterproofs cracks in concrete sidewalks, walls, steps, floors. Replaces cracked mortar joints. Dries to color of concrete. Non-flammable. Will not bleed. May be painted over immediately with latex paint. Fast, easy clean-up with water.

The product seals and waterproofs interor and exterior cracks in concrete walks, steps, floors and replaces cracked mortar joints.

Do not store in areas of extreme heat or cold. Not to be used as a substitute for high temperature furnace cement or fireplace mortar.

COMPOSITION: Acrylic fortified with silicone
SHEEN: N/A %
WEIGHT SOLIDS: 83% %
VOLUME SOLIDS: 72%
DENSITY (LBS./US GAL.): 13.4
VISCOSITY: N/A
pH: 7.5
COLORS: • Gray

CURE TIME: • 12 Hours
Note: Maximum cure and dry time will be prolonged when slightly humid or 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: • 48 Linear ft. per1/4” bead 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: 3 Year- unopened container
FREEZE/THAW: Protect from freezing

Opening to be sealed must be free from frost, dust, dirt, oil and loose particles.
Hosing and wire brushing facilitate cleaning.

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.

Place cartridge in any standard style caulk gun. Select the size of the bead by cutting the plastic spout at the number indicated (5/16,1/4) on the cartridge tip. Cut spout at a 45-degree angle. Puncture inner seal in spout with screwdriver. Force compound tightly into the crack. Smooth down patch with a wet putty knife or trowel.
DRYLOK Masonry Crack Filler is non- flammable. It should not, however, be used as a substitute for high temperature furnace cement or fireplace mortar. Deep cracks (over 1/4”) should be filled to within 1/4” of top with Oakum before filling with crack filler.

DO NOT TAKE INTERNALLY. KEEP FROM FREEZING. KEEP OUT OF REACH OF CHILDREN.