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Ramuc Type ADC Acrylic Deck Coat offers tremendous advantages over
traditional solvent-based paints. Formulated to upgrade Kool-Deck and other
textured concrete deck surfaces, acrylic coatings can and should be applied to a
damp surface, will clean up with soap and water, and allows the deck to return
to service in 48 hours. Water-based acrylics are extremely colorfast and UV
resistant.
For compatibility purposes, the existing paint on previously painted deck should
be determined before painting. If existing surface is unknown, a sample should
be submitted for testing to determine the type of existing paint. Paint chips
can be taken to any Ramuc distributor/dealer to be forwarded to the Ramuc
laboratory for analysis.
SUPPLIES NEEDED:
Cleaning products:
Tri-sodium phosphate (TSP)1
Muriatic or sulfamic acid1 solution
High-pressure power washer (Recommended)
Painting supplies:
No larger than 3/8" nap roller2
Paint brush for detailing2
5 gallon bucket for boxing (intermixing) paint
Mechanical mixer (this simply can be a paddle attachment2 to a power drill)
Soap and water for cleaning-up tools and spills
Joint or crack filler:
Hydraulic cement1 or Durathane polyurethane sealant or any other submersible
polyurethane sealant. Do not use silicone-based products, as paint adhesion will
be adversely affected.
1 Included in Ramuc Surface Preparation Kit
2 Included in Ramuc Application Kit
The keys to a successful pool or deck paint job are proper SURFACE PREPARATION
AND CORRECT APPLICATION. By following these simple 1-2-3 steps, you're ensuring
virtually maintenance-free paint service on your pool.
GENERAL SURFACE PREPARATION
Immediately after the pool is emptied, begin the 3-step process.
STEP 1- The area to be painted should be tested for integrity and soundness.
Water blast the surface to remove loose paint and dirt. If painting over
existing epoxy, the surface must be sanded/abraded to achieve an #80 grit
profile. Then, scrub the entire deck with a soap/tri-sodium phosphate (TSP)
solution to remove all dirt, oils, loose or peeling paint, and chalk. Should any
minor repairs need to be made, such as hydraulic cement patch or crack joint
filling, do them at this time. Follow the manufacturer’s recommendations.
STEP 2- All surfaces should then be acid etched with a 15-20% solution of
muriatic or sulfamic acid to achieve a medium grade sandpaper finish on bare
concrete or plaster and to remove mineral deposits on previously painted epoxy
surfaces. Neutralize/rinse with TSP and water.
MIXING THE PAINT - Acrylic Deck Coat is self-priming; no other type of primer is
recommended or should be used. Mechanically mix the paint to achieve uniform
consistency and color. If you are using more than one (1) gallon of paint at a
time, remember to box (intermix) several gallons together.
APPLICATION
STEP 3- Use no more than a 3/8" nap roller. Apply at the recommended coverage
rate. Ideal air temperatures for application are between 50-90ºF. Surface
temperature should be at least 50ºF.
Acrylic Deck Coat adheres best on a cool, damp surface.
Do not paint when rain is imminent.
CURE RATES
Outdoors - 2 days
Indoors - 4 days
If rain occurs during the curing process, allow an extra day of dry time for
each day of rain. Rain on a newly painted surface can cause color blushing and
the finish could be altered.
To recoat - 4 hours
Finish - flat
Primer - all Ramuc paints are self-priming
COVERAGE
125 - 150 sq.ft. on bare, sandblasted, or rough surfaces.
250 - 350 sq. ft. on recoats
(actual coverage will vary and is dependent upon the texture and profile of the
surface)
Minimum dry film per coat - 1.6 mils dry (4 mils wet)
Maximum dry film per coat - 2.3 mils dry (6 mils wet)
Clean-up - Soap and water
TECHNICAL DATA
Weight/gallon - 10.8 ± 0.2 lbs.
Solids by weight - 41% ± 1%
Solids by volume - 32% ± 1%
V.O.C. - Does not exceed 190 g/l
SPRAY INFORMATION
DO NOT SPRAY ACRYLIC DECK COAT
SPECIAL SITUATIONS
I. BLUSHING - FADING
The cause:
Chlorine may cause a "bleached-out" look
Painting a water-based acrylic on a too hot, too dry surface will actually
"cook" the coating.
The solution:
Wet with a weak (2-3%) solution of muriatic acid. Acid will remove iron stains
without damaging the paint film.
II. BLISTERING
The cause:
Applying paint too thick
Applying over chalk or dirt
Applying to a too hot or too dry surface
Painting over any silicone additive primers or selants including curing agents
The solution:
Apply at recommended coverage rates. Thicker is not better when applying deck
paint.
Dampen or mist the surface prior to painting
Clean/scrub/and abrade prior to painting
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