Use and Care Manual

INSECO, Inc.
WOOD Rx
ultra
Product #625
Longest Lasting Wood Sealer & Water Repellent
Technical Data Sheet
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WOOD Rx ultra combines the superior durability characteristics of our original WOOD Rx formulation
with new and improved application and wear properties. WOOD Rx ultra spreads effortlessly and evenly
and its unique formulation resists the lapping characteristics inherent in most transparent wood sealers.
The ultra formulation also exhibits uniform wear characteristics which makes maintaining wood quick and
easy. This silicone modified acrylic formulation resists moisture penetration, retards the aging (silvering)
process of new wood and contains an increased level of fungicide which resists mildew growth in the
harshest climates. WOOD Rx ultra is the best prescription for wood protection.
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RECOMMENDED USES:
For use on virtually all properly prepared, exterior wood surfaces such as decks, docks, sidings, specialty
hardwoods, pressure treated lumber, garden furniture, playhouses and log/timber frame homes. Do not
apply over previously painted or stained wood surfaces without proper preparation. No waiting on new
pressure treated lumber . Contact an INSECO representative for detailed specifications.
SURFACE PREPARATION:
1. Apply a solution of 1 part household bleach or bleach alternative, 1 part dishwashing soap and 4 parts
water.
2. Scrub and/or pressure wash as necessary to remove any surface contaminants. This is a must step on new
pressure treated lumber.
3. Apply a test sample of WOOD Rx ultra to insure proper adhesion and an appealing appearance. If
beading or crawling occurs, contact INSECO prior to applying.
APPLICATION:
1. Stir WOOD Rx ultra thoroughly before use.
2. Apply with a brush, roller, foam pad, pump garden sprayer or airless sprayer
3. Saturate the entire surface but avoid puddling.
4. Resists lapping but working with wet edge and back brushing is recommended.
5. Apply 1-2 coats as required to achieve a uniform appearance. Two coats are recommended for
maximum performance. Allow 1-2 hours between coats.
6. WOOD Rx ultra may be applied to damp or dry wood.
CLEAN UP:
Clean up drips and spills immediately using a damp cloth. Clean tools and equipment with soap and fresh
water.
CAUTION:
Do not apply if the threat of rain exists. Keep from freezing. Keep out of reach of children. Do not use if
temperature is below 40 degrees F.