Product Specifications for Conpro One Coat for Exterior Walls by Conproco

Product Specifications for Conpro One Coat for Exterior Walls by Conproco
Conpro One Coat
Trowel or spray applied,
fiber reinforced, polymer modified,
cement based concentrate.
Refer to Conproco
Exterior Wall Systems.
PERFORMANCE
CHARACTERISTICS
SURFACE
PREPARATION
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Waterproof barrier
Passes ASTM E514.
Long term protection
Density and thickness provide
resistance to carbonation.
Durable
Resistant to weathering action,
excellent freeze/thaw stability
and abrasion resistance.
Breathability
Allows moisture to diffuse,
preventing damage from moisture
build-up in wall system.
Impact resistance
Significantly more resilient than EIFS.
Economical
Combines scratch and brown coat
to one application.
Smooth finish
Ready for roller, spray and trowel
applied decorative coatings such as,
Conpro Stucco, Conpro Flex,
Conpro Lastic and Conpro Color Coat.
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Conproco Impact Wall System
Remove loose and deteriorated
material, laitance, dirt, dust, oil
and any surface contaminants
that will inhibit proper bond.
Repair spalled areas,
static cracks and voids with
Conpro Set or Conpro One Coat.
Substrate should have
open-pored and textured surface.
Apply Conpro Start
where a consolidant is of benefit.
Saturate substrate with clean water,
(saturated surface dry/SSD).
Wall should be wet when
Conpro One Coat is applied.
For best results on concrete
grind or abrasive blast (CSP 3).
Refer to ICRI Surface Preparation
Guide 03732 for information about
Concrete Surface Preparation (CSP).
Conproco Impact RM
Wall System
Substrates must be structurally
sound, sheathing must be firmly
fastened and comply with all
applicable building codes.
Place building wrap or air barrier
depending upon type of substrate.
APPLICATION
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Conproco Impact
(direct applied to concrete
and masonry)
At the time of application, surfaces
should be saturated surface dry
(SSD) but hold no standing water.
Trowel or spray apply material
to a uniform minimum of between
3/8 inch and a maximum 7/8 inch.
Apply additional coat of 1/16 - 1/8 inch
to achieve a level plane where desirable.
Conproco Impact RM
(reinforced with metal lath)
Place trim accessories (expansion joints,
corner bead, etc.) as specified.
Mechanically fasten self-furring
diamond mesh metal lath
(complying with ASTM C841 and
ASTM C847) within the confines
of the panels created by the trim
accessories. Make sure to overlap
the flanges of the trim accessories.
Trowel or spray apply material to
a uniform minimum of 3/16 inch,
to completely cover the lath.
Apply additional material
up to 1 inch thick for added
impact resistance.
CURING
■ No priming is required
under normal circumstances.
■ Keep damp with a fine mist
of water for 24 hours.
■ Protect from direct sunlight, wind,
rain and frost during curing period.
MIXING
CLEAN UP
PRIMING
■ Mechanically mix using a
low speed drill (400 - 600 rpm)
and mixing paddle or mortar mixer.
■ Pour 10 quarts of potable water into
a clean mixing vessel and add 110 lbs.
of plaster sand (30 - 70 mesh) to each
50 lb. bag of Conpro One Coat.
■ Mix continuously for 3 minutes
to a uniform, lump-free consistency.
■ Add up to 2 pints of additional
water if needed.
■ Allow to “breathe” for 1 minute
and remix for 1 minute. This will
improve workability and open time.
■ Do not over mix, as this will entrain air
and cause damage to the glass fibers.
DIVISION 9
WHERE TO USE
Combines scratch and
brown coats of traditional
stucco systems into one coat
stucco base and finish.
■ Clean tools and equipment with
water immediately after use.
Cured material must be removed
mechanically.
CONPRO ONE COAT
Conpro One Coat
COVERAGE / YIELD
■ 50 ft.2 /160 lbs. @ 3/8 inch.
PRODUCT HANDLING
Packaging
■ 50 lbs. multi-wall bags.
Shelf Life
■ 12 months when properly stored.
Storage
■ Transport and store in cool, clean,
dry conditions in unopened containers.
■ High temperature or high humidity
will reduce shelf life.
LIMITATIONS
■ Do not apply unless substrate
and ambient temperature can be
maintained at a minimum of 40°F
for 24 hours. Refer to ACI Cold
Weather Application Guidelines.
■ Cold mixing water and
low temperature will retard set.
Hot water and high temperature
will accelerate set.
■ Protect application from precipitation
and high wind for at least 8 hours.
■ Do not add more water than specified.
■ Avoid overworking material
during placement.
■ Expansion joints are required.
Refer to Exterior Wall System
specifications.
HEALTH AND SAFETY
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Product is alkaline.
Do not ingest.
Avoid breathing dust.
Avoid contact with skin and eyes.
Refer to Material Safety Data Sheet
(MSDS) for additional information.
FIRST AID
■ In case of skin contact, wash
thoroughly with soap and water.
For eye contact, flush immediately
with a high volume of water
for at least 15 minutes and
contact a medical professional.
For respiratory problems,
remove person to fresh air.
DISPOSAL
■ Dispose of material
in accordance with local,
state or federal regulations.
TECHNICAL DATA
Physical state and appearance
Base
pH
Water/cement ratio
Dry bulk density
Compressive strength – psi
Tensile strength – psi
Wet mix
Wet mix
ASTM C188
ASTM C109
ASTM C307
Gray powder
Portland cement
>12
0.58
66 lbs./ft.3
7 Days
14 Days
1600
1900
280
350
28 Days
2250
420
FOR PROFESSIONAL USE ONLY
Conproco Corp. warrants this product for one year from date of installation to be free from manufacturing defects and to meet the technical properties
on the current technical data sheet if used as directed within shelf life. User determines suitability of product for use and assumes all risks.
Buyer’s sole remedy shall be limited to the purchase price or replacement of product exclusive of labor or cost of labor. May 2008.
NO OTHER WARRANTIES EXPRESS OR IMPLIED SHALL APPLY INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
CONPROCO CORP. SHALL NOT BE LIABLE UNDER ANY LEGAL THEORY FOR SPECIAL OR CONSEQUENTIAL DAMAGES.
17 PRODUCTION DRIVE, DOVER, NEW HAMPSHIRE 03820
TELEPHONE 800.258.3500 • FAX 603.743.5744 • WEB ADDRESS www.conproco.com
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