Specification

1
PRODUCT DATASHEET
DESCRIPTION: Rapid Set
®
ONEPASS
®
Wall Repair is a high performance, fast-setting,
multi-purpose wall repair material and joint compound. Durable in wet environments,
ONEPASS does not promote mold and mildew growth. The formulation of ONEPASS
includes premium grade hydraulic cement, high performance polymers and quality, finely
ground aggregate. ONEPASS has a working time of up to 20 minutes. It may be painted
in 90 minutes.
USES: ONEPASS is used for general construction and repair of wallboard, cement board,
magnesium oxide board, plaster, smooth stucco, masonry, and many other surfaces.
ONEPASS can also be used as a texturing material. ONEPASS is weather resistant, and
durable in both interior and exterior applications.
ENVIRONMENTAL ADVANTAGES: Use ONEPASS 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 ONEPASS in thicknesses from featheredge to 1" (2.5 cm). Use
screening to cover the hole and provide a backing for patches. Fill the hole with ONEPASS.
This material should not be applied to substrates that may swell or deteriorate due to
moisture exposure, or areas that may flex.
SURFACE PREPARATION: For repairs, application surface must be clean, sound and free
from any materials that may inhibit bond, such as oil, paint, chalk, acid, dirt and loose
debris. Remove all unsound material.
MIXING: Organize work so that all personnel and equipment are in place before mixing.
Use clean potable water. ONEPASS may be mixed using one part water to two parts
ONEPASS. To increase working time, use Rapid Set
®
SET Control
®
retarding admixture
from the Rapid Set
®
Concrete Pharmacy
®
. Place the desired quantity of mix water into
the mixing container, then add the ONEPASS powder. Mix for the minimum amount of
time required to achieve a lump-free, uniform consistency. Do not retemper.
PLACEMENT: Apply Rapid Set
®
ONEPASS with a trowel or putty knife. There is
approximately 20 minutes working time at 70°F (21°C). Place quickly and cleanly to
allow for maximum finishing time. Material may be sanded when dry (approximately
45 minutes after adding water). ONEPASS should not be applied if surface or ambient
temperature is below 45°F (7.2°C).
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 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,
use chilled mix water. The use of SET Control retarding admixture from the Concrete
Pharmacy will help offset the effects of high temperatures.
ONEPASS
®
Patch, Sand & Paint in 90 Minutes
PRODUCT CATALOG
REPAIR &
RESTORATION
OVERVIEW
Highlights:
Fast: Apply in one coat, sand and paint in
90 minutes
Full-Depth Repair: Apply up to 1" thick.
Low-shrink and crack resistant
Interior/Exterior: Water resistant, durable in
wet environments
Mold Resistant: Does not promote growth of
mold and mildew
Versatile: For construction and repair of dry-
wall, plaster, masonry, smooth stucco, and
many other surfaces. Control the set time by
using hot/cold water or use Rapid Set
®
SET
Control
®
additive
Tested and evaluated in accordance
with:
ASTM: D3273, D3274
MasterFormat
®
2016
09 24 23 Cement Stucco
09 29 00 Gypsum BoarD
Manufacturer:
CTS Cement Manufacturing Corp.
12442 Knott St.
Garden Grove, CA 92841
Tel: [phone] | Fax: [phone]
Web: www.CTScement.com
E-mail: [e-mail]