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108.17
INTERIOR LATEX
MOISTURE VAPOR BARRIER
B72W1
SURFACE PREPARATION
WARNING! Removal of old paint by sand-
ing, scraping or other means may gener-
ate dust or fumes that contain lead. Expo-
sure to lead dust or fumes may cause brain
damage or other adverse health effects,
especially in children or pregnant women.
Controlling exposure to lead or other haz-
ardous substances requires the use of
proper protective equipment, such as a
properly fitted respirator (NIOSH approved)
and proper containment and cleanup. For
more information, call the National Lead
Information Center at 1-800-424-LEAD (in
US) or contact your local health authority.
Remove all surface contamination by
washing with ProClean Professional®
Prep Wash Concentrated Cleaner or
other appropriate cleaner, rinse thor-
oughly and allow to dry. Scrape and sand
peeled or checked paint to a sound sur-
face. Sand glossy surfaces dull. Seal
stains from water, smoke, ink, pencil,
grease, etc. with PrepRite® ProBlock®
Primer Sealer.
Drywall
Fill cracks and holes with patching paste/
spackle and sand smooth. Joint com-
pounds must be cured and sanded
smooth. Remove all sanding dust.
CLEANUP INFORMATION
Clean spills, spatters, hands and tools
immediately after use with soap and warm
water. After cleaning, flush spray equip-
ment with mineral spirits to prevent rust-
ing of the equipment. Follow
manufacturer’s safety recommendations
when using mineral spirits.
SPECIFICATIONS
Drywall
System 1:
1-2 cts. Moisture Vapor Barrier Primer/
Finish
System 2:
1 ct. Moisture Vapor Barrier Primer/
Finish
2 cts. Sherwin-Williams Interior, Latex
or Alkyd, Architectural Topcoat
APPLICATION
Do not thin. Reduction will adversely
affect the perm rating.
Apply at temperatures above 50°F.
Brush - Use nylon/polyester brush
Roller - Use 3/8" - 3/4" nap cover
Spray - Airless
Pressure................................2000 psi
Tip .................................... .017"-.019"
CHARACTERISTICS
Interior Latex Moisture Vapor Barrier
Primer/Finish is a coating designed to
reduce the loss of moisture through walls
and ceilings.
Moisture Vapor Barrier Primer/Finish
combines a primer and finish in a single,
fast drying coat.
Moisture Vapor Barrier Primer/Finish
is specially formulated for manufactured
housing facilities.
Upon field installation of the home, this
product can be topcoated with any
Sherwin-Williams' interior latex or alkyd
product.
Color:White
Coverage:200 - 250 sq ft/gal
@ 6.0 - 8.0 mils wet; 1.8 - 2.4 mils dry
Drying Time @ 77°F 50% RH
(temperature and humidity dependant)
To touch: 1 hour
To topcoat: 4 hours
Finish:0 - 10 units @ 85°
Flash Point:N/A
Perm Rating:less than 1.0 perm
ASTM E96
Solvent/Reducer: Water
Tinting with Blend-A-Color:
Base oz/gal Strength
White 0-4 75%
Vehicle Type:
Vinyl Acrylic/Styrene Butadiene
VOC (less exempt solvents):
74 g/L; 0.61 lb/gal
Volume Solids:26 ± 2%
Weight Solids:40 ± 2%
Weight per Gallon:10.3 lb
OTC Compliant
The information and recommendations
set forth in this Product Data Sheet are
based upon tests conducted by or on
behalf of The Sherwin-Williams Com-
pany. Such information and recommen-
dations set forth herein are subject to
change and pertain to the product offered
at the time of publication. Consult your
Sherwin-Williams representative to obtain
the most recent Product Data Sheet.
CAUTIONS
For interior use only.
Protect from freezing.
CAUTION contains CRYSTALLINE SILICA. Use only
with adequate ventilation. To avoid overexposure,
open windows and doors or use other means to
ensure fresh air entry during application and drying. If
you experience eye watering, headaches, or dizzi-
ness, increase fresh air, or wear respiratory protection
(NIOSH approved) or leave the area. Adequate ven-
tilation required when sanding or abrading the dried
film. If adequate ventilation cannot be provided wear
an approved particulate respirator (NIOSH approved).
Follow respirator manufacturer’s directions for respi-
rator use. Avoid contact with eyes and skin. Wash
hands after using. Keep container closed when not in
use. Do not transfer contents to other containers for
storage. FIRST AID: In case of eye contact, flush
thoroughly with large amounts of water. Get medical
attention if irritation persists. If swallowed, call Poison
Control Center, hospital emergency room, or physi-
cian immediately. DELAYED EFFECTS FROM LONG
TERM OVEREXPOSURE. Abrading or sanding of the
dry film may release crystalline silica which has been
shown to cause lung damage and cancer under long
term exposure. WARNING: This product contains
chemicals known to the State of California to cause
cancer and birth defects or other reproductive harm.
DO NOT TAKE INTERNALLY. KEEP OUT OF THE
REACH OF CHILDREN. FOR PROFESSIONAL USE
ONLY.
HOTW 11/18/2004 B72W00001 04 00
108.17
INTERIOR LATEX
MOISTURE VAPOR BARRIER
B72W1