Specification

TECHNICAL DATA
VAR-55
VARATHANE
®
SPAR VARNISH BRUSH
Form: GDH-866
Rev.: 060215
1
].DESCRIPTION AND USES .
Varathane
®
Spar Varnish is a water-based acrylic modified
polyurethane designed to provide excellent protection for
all your outdoor wood projects. Varathane Spar Varnish
provides excellent protection against sun, water, weather,
sea spray and chemicals. This product is ideal for use on
outdoor furniture, doors and window trim. Varathane Spar
Varnish is crystal clear and has easy water clean-up. It is
NOT recommended for decks or high traffic areas, siding
or rough-sawn surfaces. It is NOT recommended for
interior surfaces with the exception of window trim.
.PRODUCTS .
SKU Description
266320 1-Quart Gloss
266321 1-Quart Semi-Gloss
266322 1-Quart Satin
266323 1-Gallon Gloss
266324 1-Gallon Semi-Gloss
266325 1-Gallon Satin
.PRODUCT APPLICATION .
SURFACE PREPARATION
Previously Finished Surfaces – To ensure proper
adhesion, surfaces must be clean, dry, and free of old
finishes, dust, dirt, oils or foreign matter. Old finishes in
poor condition should be removed. Sand surface using
150-220 grit sandpaper. Remove all sanding dust using a
vacuum or tack cloth. Do not use steel wool as rust may
develop after the finish has been applied.
Unfinished Surfaces – Sand using 150-220 grit
sandpaper and remove all sanding dust using a vacuum or
a tack cloth. If a filler or putty is used, make sure it does
not contain wax allow enough time for it to dry thoroughly.
Stained or Painted Wood – Follow manufacturer’s
directions for application of the stain or paint. Make certain
the surface is thoroughly dry before applying Varathane
Spar Varnish. Refer to the manufacturer’s label for dry
times.
PRODUCT APPLICATION (cont.) .
WARNING! 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.
APPLICATION
Product appears milky when wet but dries crystal clear.
Use in an area with adequate ventilation. Do not apply in
direct sunlight. Apply only when air (ambient) and surface
temperatures are between 55-90°F (13-32°C) and relative
humidity is below 85%. To prevent bubbles in the finish,
do not over-brush, shake or apply with a roller. Test
Varathane Spar Varnish in an inconspicuous area before
beginning project. Use care when applying over white or
pastel paints or stains as discoloration may occur.
Stir thoroughly before and during use. DO NOT SHAKE.
Apply using a good quality, synthetic bristle brush, foam
brush or applicator. Allow finish to dry a minimum of 2-3
hours before recoating. Lower temperatures and/or high
humidity may cause slower dry times. Recoat only when
previous coats have dried clear and feel hard. The coating
should no longer feel tacky to the touch. If any coat has
dried more than 24 hours, lightly sand before recoating to
avoid brush marks. A minimum of 3 coats are
recommended. If grain raise occurs, sand smooth before
applying the final coat. Allow the finish to dry 24 hours
before light use. Wait 3 days before subjecting the surface
to normal usage.
DRY AND RECOAT TIMES
Dry and recoat times are based on 70°F and 50% relative
humidity. Allow more time at cooler temperatures. Dries to
the touch in 2 hours and can be recoated in 2-3 hours.
Surface is ready for light use in 24 hours and full use in 3
days.
CLEAN UP
Clean application tools and equipment with soap and
water. Dispose of properly. For guidance on disposal of
unused product, contact your local government
environmental control agency.