Use and Care Manual

TECHNICAL DATA
VAR-34
VARATHANE
®
CRYSTAL CLEAR POLYURETHANE
1
Form: GDH-516
Rev.: 052621
DESCRIPTION AND USES
Varathane
®
Crystal Clear Polyurethane is designed to provide
excellent protection for all your wood projects. Varathane Crystal
Clear Polyurethane is formulated to provide excellent protection
from scratches and stains. It is ideal for interior projects such as
interior stained, bare or painted wood surfaces, including
furniture, doors, windows, cabinets and trim. It is crystal clear,
odorless and provides for easy water clean-up. It is not
recommended for linoleum, vinyl or glazed tiles and metal.
PRODUCTS
DESCRIPTION
SKU
Gloss 11.25 Ounce Spray
200081
Semi-Gloss 11.25 Ounce Spray
200181
Satin 11.25 Ounce Spray
200281
Gloss Half Pint
200061H
Semi-Gloss Half Pint
200161H
Satin Half Pint
200261H
Gloss 1-Quart
200041H
Semi-Gloss 1-Quart
200141H
Satin 1-Quart
200241H
Gloss 1-Gallon
200031
Semi-Gloss 1-Gallon
200131
Satin 1-Gallon
200231
Matte 1-Gallon
316290
PRODUCT APPLICATION
SURFACE PREPARATION
PREVIOUSLY FINISHED SURFACES – To ensure proper
adhesion, surfaces must be clean, dry and free of wax, grease,
oil, shellac, lacquer, mildew and polishes. Remove wax with a
wax stripper, shellac with a paint stripper, and mildew with a
solution of up to 10% household bleach and water. Old finishes
in poor condition must be removed by sanding using 120-150
grit sandpaper. Sand to obtain a smooth surface. Do not use
steel wool as rust may develop after the finish is applied.
Remove all sanding dust using a vacuum or cloth dampened
with mineral spirits.
UNFINISHED SURFACE PREPARATION - Sand smooth using
120–150 grit sandpaper and remove all sanding dust with a
vacuum or cloth dampened with mineral spirits. If a filler or putty
is used, make sure that it does not contain wax and allow
enough time for it to dry thoroughly.
STAINED OR PAINTED WOOD - Follow manufacturer’s
directions for application of stain or paint. Make certain the
surface is thoroughly dry before applying Varathane Crystal
Clear Polyurethane. For best results, use Varathane Premium
Wood Stains.
PRODUCT APPLICATION (cont.)
SURFACE PREPARATION (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 to a crystal clear finish.
Use adequate ventilation at all times. Do not apply in direct
sunlight. Apply only when air (ambient) temperature is between
55-90°F (13-32°C) and the relative humidity is below 85%. Be
careful when applying over white or pastel paints or stains as
discoloration may occur. Test Crystal Clear in an inconspicuous
area before beginning. Testing is important when applying over
paints or stains as the appearance of these products may change
slightly when a water-based finish is applied.
Aerosol Application – Shake the can vigorously before and
during use. Use a drop cloth or newspapers to protect
surrounding areas from spray mist. Apply light mist coats, holding
can 10-12” from the surface and spray with a smooth sweeping
motion to avoid runs and sags. Several light coats provides for a
better finish than one heavy coat. Dries to the touch in 30
minutes. Allow the finish to dry for one hour before recoating. To
ensure a smooth finish, sand lightly between coats using 220 grit
sandpaper. For maximum durability, a minimum of 4 coats are
recommended. When finished spraying, clear spray valve by
turning can upside down and pushing spray button for 5 seconds.
Clean up wet stain with mineral spirits or paint thinner.
Brush Application – Stir thoroughly before and during use. To
prevent bubbles, DO NOT SHAKE. Apply using a good quality,
synthetic bristle brush, foam brush, or applicator. Allow the finish
to dry a minimum of 2 hours and then re-coat. Lower
temperatures and/or higher humidity may cause slower dry times.
Re-coat only when previous coats have dried clear and feel hard
(no longer tacky to touch). A powder should develop when lightly
sanded. If any coat has dried more than 24 hours, lightly sand
before re-coating to avoid brush marks. A minimum of 3 coats
are recommended. If grain raise occurs, sand smooth before final
coat. Allow finish to dry 24 hours before light use. Wait 3 days
before subjecting surface to normal usage. Clean application
tools and equipment with soap and water. Dispose of properly.