Instructions / Assembly

Instruction Sheet
IMPORTANT: NeverWet dries to a Flat Frosted Clear. Because of the Frosted Clear
appearance, it should not be applied to items meant to be transparent, such as
motor vehicle windshields, eye glasses, etc.
NeverWet’s Flat Frosted Clear appearance may cause an item’s color or sheen to
change. Always test in an inconspicuous area before applying.
BEFORE YOU BEGIN
Please read all instructions carefully before beginning any project. For more detailed
instructions and application tips, visit Rustoleum.com/NeverWet.
Best For Use On: Metal, wood, concrete, aluminum, galvanized metal, PVC, masonry,
asphalt, vinyl siding, fiberglass, most plastics and more. Test in an inconspicuous area
before applying.
NOTE: NeverWet can be used on fabric, leather and canvas however; NeverWet will dry
to a flat, milky haze and may change the appearance, especially on dark colored items.
Test in an inconspicuous area before applying.
Painting Conditions: Use outdoors or in a well ventilated area. Use when temperature is
between 50°F (10°C) and 90°F (32°C) to ensure proper drying. Avoid spraying in windy,
dusty conditions. Use in a well-ventilated area, away from heat and flame. Do not use
while smoking.
Surface Prep: Remove dirt and debris from area to be coated. Cover and mask off areas
to avoid overspray if necessary.
Coverage: The 2-Step Kit will cover approximately 10 – 15 square feet.
Rust-Oleum Product Support: For questions or comments, call Rust-Oleum Product
Support at 1-800-481-4785 or visit www.rustoleum.com/NeverWet.
APPLICATION INSTRUCTIONS
IMPORTANT: NeverWet is a two-step kit. Both the Base Coat and the Top Coat must be
used to ensure superhydrophobic properties.
STEP 1: BASE COAT APPLICATION
•Shake Base Coat can vigorously for one minute after mixing ball begins to rattle. Shak
often during use. If mixing ball fails to rattle DO NOT STRIKE CAN. Contact Rust-Oleum.
A test spray on cardboard is recommended to obtain feel for spray pattern. Continue to
shake between passes while spraying.
•Spray Base Coat approximately 6-12 inches from the surface.
•Spray two light coats (right to left, then up and down).
•Wait for 30 minutes for the Base Coat to dry.
•Apply a second coat if desired, waiting 30 minute before moving to the next step.
STEP 2: TOP COAT APPLICATION
•Shake Top Coat can vigorously for one minute after mixing ball begins to rattle. Shake
often during use. If mixing ball fails to rattle DO NOT STRIKE CAN. Contact Rust-Oleum.
A test spray on cardboard is recommended to obtain feel for spray pattern. Continue to
shake between passes while spraying.
•Spray Top Coat over Base Coat approximately 6-12 inches from the surface.
Avoid soaking the surface.
•Spray two light coats (right to left, then up and down).
•Wait 1-2 minutes and then spray two additional passes, taking care not to soak the
surface.
Cure Time: Wait at least 30 minutes before exposing to water. Highest performance is
achieved by allowing NeverWet to cure overnight, or at least 12 hours.
Clean-Up: After use, turn can upside down and press spray nozzle until spray is clear to
prevent clogging. If valve clogs, twist and pull off spray tip and rinse it in a solvent such as
mineral spirits. Do not stick a pin or other objects into the stem. Wipe tip off before storing.
Clean up wet or dry coating with Xylol or mineral spirits. Throw away empty can in trash
pick-up. Do not burn or place in home trash compactor.
CARE OF TREATED SURFACES
NeverWet is a durable superhydrophobic surface treatment. After curing, NeverWet will
repel water, mud, ice and other liquids. Cleaning of treated surfaces should be performed
using low pressure water spray from a typical garden hose. Surfaces will demonstrate self
cleaning properties and will remain completely dry. Treated surfaces should never be
scrubbed with brushes or abrasive cleaners. Treated surfaces will lose superhydrophobic
properties if exposed to detergents, soap, oil, solvents or high pressure water. Due to the
oils in the skin, excessive handling with bare hands of treated materials can cause a
reduction in performance. Abrasion will also cause a reduction in performance.
FREQUENTLY ASKED QUESTIONS (FAQS)
How abrasion resistant is Rust-Oleum NeverWet?
Rust-Oleum NeverWet is resistant to normal wear and tear; however, with excessive
abrasion or if applied to a walking surface, the superhydrophobic properties will be quickly
diminished. In many situations, the superhydrophobic action may be reduced, but the
remaining Top Coat and Base Coat still provide protection to the coated surface.
Superhydrophobicity can be restored by scuff sanding the object to remove the residual
Top Coat, and then recoating the object with Base Coat and Top Coat.
Does NeverWet work with all liquids?
Certain solvents, alcohols and soap/detergents will cause the surface of the coating to
lose superhydrophobicity. Once these chemicals are removed, the superhydrophobicity
will generally return. NeverWet is less effective at repelling motor oils and oil based
liquids.
How long will Rust-Oleum NeverWet coating last?
Environmental conditions will affect the longevity of the NeverWet coating. Abrasion is the
leading cause of reduction in the coating’s life, but also exposure to things such as high
pressure water can reduce the life of the coating.
Can NeverWet be used on fabric?
Rust-Oleum NeverWet will adhere to most fabrics, but it will leave a flat milky haze on the
surface. As with other substrates, test in an inconspicuous area before applying to the
entire surface. Particular attention should be paid to seams. Apply a heavier than normal
coat of Base Coat around seams to help prevent liquids from penetrating those areas.
Are coated items “breathable”?
The breathability of a coated item is dependent on how heavy the Base Coat is applied.
The lighter the Base Coat, the more breathable the item will be. If a continuous, heavy film
is applied, the surface will not be breathable.
Can Rust-Oleum NeverWet be used on surfaces that are continuously submerged?
Rust-Oleum NeverWet relies on a layer of air to form the superhydrophobic coating on the
surface of the object. For this reason the product is not recommended for surfaces
continuously submerged in water or liquid.
Can NeverWet be applied to glass?
Yes, but the glass will no longer be transparent. NeverWet dries to a Flat Frosted Clear
color, therefore, it should never be applied to windshields or automobile windows.
NeverWet will work on any glass that you want to have superhydrophobic properties, but
don’t need to see through.
Can NeverWet be used on electronics?
No, NeverWet should not be used on electronics.
Can NeverWet be recoated?
If the superhydrophobic properties are diminished, NeverWet can be reapplied. Lightly
sand the surface of the coated object to remove any remaining Top Coat, and then reapply
the Base and Top Coat according to the directions on the previous page.
Can NeverWet be removed?
Yes. If you desire to remove NeverWet completely, it can be removed by first sanding and
then wiping the treated object with Xylol or mineral spirits.
Can NeverWet be painted over?
No, if the Top Coat is covered with any type of coating, the superhydrophobic properties
will be lost.
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