Specification

1
PRODUCT DATASHEET
DESCRIPTION: Rapid Set
®
STUCCO PATCH is a premium, fast-setting stucco repair
material, formulated with Rapid Set hydraulic cement, advanced polymers and high
quality aggregates. Mix STUCCO PATCH with water to produce a rich, easy to apply
mixture with excellent bonding characteristics. STUCCO PATCH can be applied full-depth
in a single application and textured to match a variety of stucco surfaces. STUCCO PATCH
has a 20-minute working time and can be primed and painted in 2 hours. The advanced
technology in STUCCO PATCH provides a high-strength and low-shrinkage repair.
USES: Use STUCCO PATCH for the repair of cracks, holes and voids in stucco surfaces.
Excellent for use in window and door installations. STUCCO PATCH can be used for
exterior and interior stucco surfaces. Most primers, paints, and topcoats are compatible
with STUCCO PATCH.
ENVIRONMENTAL ADVANTAGES: Use STUCCO PATCH to reduce your carbon footprint
and lower your environmental impact. Production of Rapid Set cement emits far
less CO
2
than portland cement. Contact your representative for LEED values and
environmental information.
APPLICATION: Apply STUCCO PATCH in a single application thicknesses from 1/8" to 1"
(3 mm to 25 mm).
SURFACE PREPARATION: For repairs, application surface must be clean, sound and free
from any materials that may inhibit bond, such as oil, asphalt, curing compound, acid,
dirt and loose debris. Roughen surface and remove all unsound material. Open cracks to
minimum 1/4" (6 mm) width. In hot, dry, or windy environmental conditions pre-wetting
of the surface to be patched may be necessary.
COLOR: [Off-White]. The final color of STUCCO PATCH and other cementitious materials
may vary due to application techniques and environmental conditions.
MIXING: STUCCO PATCH can be mixed by hand or power-driven mechanical mixer. Organize
work so that all personnel and equipment are in place before mixing. Use 1 part clean
potable water to 4 parts STUCCO PATCH or 2 quarts (1.9 L) per 25-lb (11.3-kg) bag.
Add STUCCO PATCH into the mix water while mixing. Mix to achieve a uniform, lump-free
consistency. Clean mixing bucket and tools between batches. Do not retemper.
INSTALLATION: Apply STUCCO PATCH with a trowel or putty knife. Place quickly to allow
for maximum finishing time. Use a trowel, float or sponge to match the texture with the
surrounding area. STUCCO PATCH may be primed and painted after approximately 2 hours.
COLD WEATHER: Environmental and material temperatures below 70°F (21°C) may delay
setting time and reduce the rate of strength gain. Lower temperatures will have a more
pronounced effect. Thinner sections will be more significantly affected. To compensate
for cold temperatures, keep material warm and/or use heated mix water.
WARM WEATHER: Environmental and material temperatures above 70°F (21°C) may
speed setting time and increase the rate of strength gain. Higher temperatures will have
a more pronounced effect. To compensate for warm temperatures, keep material cool
and/or use chilled mix water. The use of Rapid Set
®
SET Control
®
retarding admixture
from the Rapid Set
®
Concrete Pharmacy
®
will help offset the effects of high temperatures.
STUCCO PATCH
Patch & Paint in 2 Hours
OVERVIEW
Highlights:
Fast: Paint the same day
Easy: Great workability, excellent bond
Efficient: Full thickness single application
Advanced: Polymer modified, reduced cracks,
maintains paint gloss and color
Textured: 16 to 20 grit sand
MasterFormat
®
2016
09 24 23 Cement Stucco
Manufacturer:
CTS Cement Manufacturing Corp.
12442 Knott St.
Garden Grove, CA 92841
Tel: [phone] | Fax: [phone]
Web: www.CTScement.com
E-mail: [e-mail]
PLASTERINGPRODUCT CATALOG