Instructions / Assembly

DRYLOK® Powdered Masonry Waterproofer
DRYLOK Powdered Masonry Waterproofer
is formulated to ll and seal porous masonry
walls against water, even under pressure, by
becoming an actual part of the original
surface. An aggregate type material,
DRYLOK Powdered Masonry Waterproofer
is ideal as a base coat, as well as a nish coat.
An economical masonry waterproofer
Resists 10 psi
May be applied to slightly damp surfaces
Reduces radon gas penetration
For use above and below grade, inside or
outside, including retaining walls, basements,
brick walls, or on any surface consisting of
stucco, concrete, brick, cinder and cement
blocks.
COMPOSITION:
Cement, sand and additives
SHEEN:
N/A
% WEIGHT SOLIDS:
100%
% VOLUME SOLIDS:
100%
DENSITY (LBS./US GAL.):
22.5 ± 0.3
VISCOSITY:
N/A
pH:
N/A
COLOR:
• White – powder
DRY TIME:
• 12-24 hours
• To recoat: 12-24 hours
Note: Maximum cure and dry time will
be prolonged when slightly humid and
damp, cool conditions prevail.
CLEAN UP:
Warm soapy water
Dispose of contaminated absorbent,
container and unused contents in
accordance with local, state and federal
regulations.
COVERAGE (SQ. FT./US GAL.):
• 140-210 sq. ./35 lb. for rst coat and
210-280 sq. ./35 lb. for second coat
Note: Actual coverage will vary
depending upon application method,
surface texture and porosity.
RECOMMENDED FILM THICKNESS/COAT:
Maximum 15 wet mils/coat
Maximum 10.5 dry mils/coat
2 Coats required
FLASH POINT:
N/A
SHELF LIFE:
N/A
FREEZE/THAW:
N/A
CONTAINER SIZES:
irty ve pound (US) pail
0 g/L
N/A
A clean plastic or metal pail, DRYLOK
Masonry Brush or good nylon bristle or ber
brush, measuring cup and stirring paddle.
Masonry surfaces must be clean and free from
dirt, dust, grease, oil, form release compound,
frost or paint. Patch all holes or cracks with
DRYLOK FAST PLUG®, a fast seing hydraulic
cement, and smooth the patch evenly with
the surface around it. Check the joint where
the oor and wall meet and ll any breaks
with DRYLOK FAST PLUG®.
EFFLORESCENCE, a white, powdery,
crystal-like deposit visible on the masonry
surface must be removed.
DRYLOK ETCH or muriatic acid, used
according to manufacturer’s directions, are
effective efflorescence removal agents. All
masonry surfaces are subject to occurrences
of efflorescence.
PAINTED SURFACES All previous coatings
must be removed by wire brushing,
sandblasting or other effective means before
applying DRYLOK Powdered Masonry
Waterproofer.
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,
nd 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.
UNITED GILSONITE LABORATORIES
MAILING: P.O. Box 70, Scranton, Pennsylvania, 18501
SHIPPING: 1396 Jefferson Avenue, Dunmore, Pennsylvania, 18509
T
OLL FREE: 1-800-UGL-LABS (845-5227)
P
HONE: 1-570-344-1202 • FAX: [phone]
www.ugl.com
D R Y L O K ® M A S O N R Y P R O D U C T S
O V E R
DRY TIME:
12-24 Hours
Recoat 12-24
Hours
CLEAN-UP:
Soap and Water
COVERAGE:
2 Coats Minimum
SPREAD RATE:
210 Sq. Ft./35 Lb.