Technical Specifications
product data
Mixing Instructions
Add up to 220 pounds of clean silica
sand (approximately 45-70 mesh) per
80-pound bag of TOTAL One-Coat
Stucco Concentrate. Using low-
speed mixing in a mortar mixer, add
approximately 6 ¾ gallons per batch
(one bag plus 220 pounds of sand)
of stucco. After initial mixing, allow
the mix to stand for 2-5 minutes then
remix, adding a small amount of
water to adjust workability if neces-
sary. Mix pot-life will vary depending
on temperature and batch size. An
average pot-life of 40 minutes can be
anticipated. TOTAL One-Coat Stucco
mix may be re-tempered one time if
mix becomes too sti. Final consis-
tency should be a creamy light and
easily trowelable mixture.
Options
1. TOTAL WALL Liquid Acrylic Additive
may be used to replace from 20%
to 50% of the mix water during job
site mixing to improve the physi-
cal strength characteristics of the
product and reduce the incidence of
cracking. TOTAL WALL Liquid Acrylic
Additive may also be used as a bond-
ing agent over concrete masonry.
2. TOTAL WALL Synthetic Finishes
or T-Wall Lastic may be used for an
attractive and durable nish coating.
TOTAL WALL Synthetic Finishes and
T-Wall Lastic are available in several
textures and unlimited colors.
3. TOTAL WALL White Premium
Fibered Stucco may be used as a
Portland cement stucco nish.
Application
TOTAL One-Coat Stucco Mix may be
applied directly to sound raw ma-
sonry without the use of netting, lath
or other reinforcement. If desired
or specied, a T-Wall Bonding Agent
may be applied to the substrate prior
to application. If application is over
painted masonry, mechanically fas-
tened lath reinforcement plus joint
and trim accessories are required.
For wood or gypsum-based sheath-
ing, a moisture barrier is required
as the rst layer over the sheath-
ing followed by corrosion resistant
mechanically fastened lath reinforce-
ment with joint and trim accessories.
All lathing must be galvanized or
PVC and self-furring. Trim accessories
must be galvanized, solid zinc or cus-
tom PVC components. Apply TOTAL
One-Coat Stucco using a trowel in
one or more passes or lifts to achieve
the prescribed thickness. When
useful, employ tools such as a darby
or slicker to assist in leveling the
coating. Keep a wet edge and work
to natural stops such as corners or
joints. Coating thickness may range
from a minimum of ¼” and a maxi-
mum of 1 ½”. TOTAL WALL Premium
Fibered Stucco Finish Coat may be
applied once the combination brown
and scratch coat base is rm and
dry. TOTAL WALL Synthetic Finish
may be applied within 18 hours. It is
advisable to allow the TOTAL One-
Coat Stucco to cure at least 48 hours
before applying T-Wall Lastic Coating.
Limitations
Apply in accordance with standard
lath and plastering practices. Do not
This product meets ASTM C595 specications for Blended Hydraulic Cement
Chemistry - Portland cement meets standard ASTM C150
Aggregates- meet standards ASTM C33, ASTM C144 and ASTM C778
Hydration Control - balanced lime blend meets standard ASTM C207
Modiers - specialty hydrating agents and wetting agents
Reinforcement - chopped strand berglass
Appearance ..................... Dry, gray powder
pH (wet) ......................... Approx. 10.5
Density (wet).................... 1.6-1.8 grams/cc
Chemistry ........................ Portland cement
Technical Data
apply to frozen walls or in tempera-
tures below freezing. Use only clean
potable mix water. When possible,
schedule work to avoid application in
direct sun. Moist curing of product is
acceptable unless TOTAL WALL Liquid
acrylic Additive has been added.
Handling and Storage
Do not apply to frozen or saturated
surfaces. Do not apply if precipitation
is forecast within 8 hours of applica-
tion. Do not apply if the temperature
cannot be maintained above 40oF for
24 hours. Shelf life in unopened bags
is 12-18 months when stored in dry
conditions. Store under cover.
Precautions
This product is a Portland cement
based material. Do not ingest. Avoid
contact with skin and eyes. In case
of contact with product or mix, ush
area with water. For contact with eyes,
get immediate medical attention
in addition to ushing. Wear safety
glasses and protective clothing. Keep
out of reach of children and pets.
888.702.9915 Phone
888.702.9916 Fax
www.totalwall.com