Division 09
Finishes
Stucco Texture Finish
AMX 780 T
Product # AMX 780
2. Agitate material as necessary within its working time to maintain
workability.
1. PRODUCT NAME
Amerimix Stucco Texture Finish AMX 780 T
2. PRODUCT DESCRIPTION
Amerimix AMX 780 T Stucco Texture Finish is a decorative, water
resistant, portland cement top coat for one, two or three coat stucco
systems. AMX 780 T is factory blended to provide excellent workability
and a variety of textured finishes, that can be painted with coatings
designed for high pH surfaces.
FEATURES AND BENEFITS
• Durable
• Factory mixed for consistent textures
• Superior workability
USES
AMX 780 T Stucco Texture Finish may be applied over masonry bases,
one coat stucco or conventional stucco surfaces. When used as the
third coat in a conventional stucco system AMX 780 T is an integral
component of a number of fire-rated assemblies. AMX 780 T Textured
Stucco Finish is designed to be painted. The application of any paint
coating to AMX 780 T must comply with the paint manufacturers
published instructions for painting cement plaster.
(Some portland cement surfaces may require the use of a bonder to adhere AMX 780 T)
PACKAGING
Available in 80 lb (36.3 kg) and 3,000 lb (1,361 kg) bulk bags
for use in Amermix silo delivery systems.
COVERAGE
Per 80 lb (36.3) kg bag:
Spread & texture over portland cement brown coat - 68 sq ft / 6.8 m2.
Texture only over portland cement brown coat – 110 sq ft / 10.2 m2.
LIMITATIONS
1. The optimal temperature range for stucco application is between
400F (40C) and 900F (320C). Application outside of this range is
possible when appropriate precautions for cold or hot weather
construction are implemented in compliance with ACI, PCA, ASTM,
IMIAC or Masonry Institute standards.
3. Do not add materials other than clean potable water. Water with a
high mineral salt content can cause efflorescence. Efflorescence
occurs naturally with portland cement based products and is beyond
the control of Amerimix.
4. Avoid adding excessive amounts of water that promote segregation,
loss of strength and loss of durability.
5. Always prepare a test panel reflecting jobsite conditions.
6. Shelf life not to exceed one year from date of manufacture.
7. Do not install if rain is expected within 24 hours and the walls cannot
be protected.
NOTE: Amerimix AMX 780 T Stucco Texture Finish should be installed in
accordance with the provisions of applicable ASTM standards and the
local building code. Always follow industry best practices appropriate
for the application and weather conditions. Good workmanship in
conjunction with proper design and detailing assures durable, efficient,
watertight construction.
SAFETY
READ THE SAFETY DATA SHEET (SDS) BEFORE USING THIS PRODUCT.
MSDS Sheets are available on our website www.amerimix.com or contact
CHEMTREC (24 hours availability) 800-424-9300 for International inquiries
+01-703527-3887, or contact Amerimix Technical Services at
800-334-0784.
3. TECHNICAL DATA
APPLICABLE STANDARDS
American Concrete Institute (ACI)
• ACI 530.1 Specification for Masonry Structures
ASTM International (ASTM)
• ASTM C 91 Standard Specification for Masonry Cement
• ASTM C 109 Standard Test Method for Compressive Strength of
Hydraulic Cement Mortars
• ASTM C 150 Standard Specification for Portland Cement
• ASTM C 926 Standard Specification for Application of Portland
Cement Based Plaster
International Masonry Industry All-Weather Council (IMIAC)
• Recommended Practices and Guide Specifications for Cold Weather
Masonry Construction
• Recommended Practices and Guide Specifications for Hot Weather
Masonry Construction
SUSTAINABILITY
Amerimix products generally qualify for LEED Materials and Resources
credits for Recycled Materials and Regional Materials. Visit
Data Sheets are subject to change without notice. For the latest revision, check our website at www.amerimix.com
www.amerimix.com or contact Technical Services for additional
information regarding LEED qualifications for your specific product
application and project location.
be mechanically removed. Only clean potable water should be used in
the cleaning process.
4. INSTALLATION
PREPARATION
Amerimix products are available throughout the U.S.
For information please contact Amerimix at
Toll Free: 888-313-0755
Email: [email protected]
Website: www.amerimix.com
• Remove all unsound concrete, grease, oil, paint and any other
foreign materials that would inhibit proper bonding to substrate.
• Refer to ASTM D 4258 Surface Cleaning of Concrete before
painting.
• Certain conditions may require the substrate to be SSD (saturated
surface dry) conditioned such as dry windy climates, porous
substrates or high temperatures.
5. AVAILABILITY
6. TECHNICAL SUPPORT
For technical assistance please contact us
Toll Free: 800-334-0784
MIXING
1. Use of a mechanical mixer will help ensure a uniform mix.
2. Using clean potable water, add approximately 2 gal ( 7.6 L)
per 80 lb (36.3 kg) bag.
3. Mix only quantities that can be applied within one hour.
4. With the mixer running, add bags of dry stucco and mix thoroughly.
Add additional water in small amounts as necessary to achieve
optimum consistency and workability.
5. Mix for a minimum of 5 minutes adding enough of the remaining
water to achieve a workable consistency. Caution: Adding too
much water will reduce strength.
6. Let mix stand for 2 minutes to enable absorption of water and re mix. Water and mix time must be kept consistent between batches.
7. Wash out mixer periodically to keep material from caking. DO NOT
RETEMPER. Re-tempering may reduce bond and compressive
strength. Addition of cold water at high temperatures or warm water
at low temperatures will aid in adjusting the set time.
JOB MOCK UPS
Amerimix requires that when Amerimix AMX 780 T Stucco Texture
Finish is used in any application or as part of any system that includes
other manufacturers’ products, the contractor and/or design professional shall test all the system components collectively for compatibility, performance and long-term intended use in accordance with
pertinent and accepted industry standards prior to any construction.
Written documentation of the test performed shall be satisfactory to
the design professional and contractor. Test results must include the
means and methods of application, products used, project-specific
conditions being addressed, and standardized tests performed for each
proposed system or variation. Approved mock ups or sample panels
should be retained until completion of the project and should reflect
the jobsite conditions.
STORAGE
Store in dry area off the ground and keep protected from the elements.
CURING
• Under conditions of high temperature [above 80 0F (270C)], low
humidity and wind, loss of surface water occurs quickly.
• Fog spray as needed, depending upon conditions.
• Protect from rain and freezing for 24 hours.
CLEANING
Use water to clean all tools immediately after use. Dried material must
Data Sheets are subject to change without notice. For the latest revision, check our website at www.amerimix.com
7. OSHA WARNING AND WARRANTY
Stucco Texture Finish
DANGER:
Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wash hands thoroughly after handling. Do not
eat, drink or smoke when using this product. Contaminated work clothing must not be allowed out of the workplace. Wear protective gloves/protective clothing/eye
protection/face protection. Use only outdoors or in a well-ventilated area. Do not breathe dust.
FIRST AID: If exposed or concerned: Get medical advice/attention. If swallowed: Immediately call a poison center/doctor. Rinse mouth. If on skin: Wash with plenty
of water. Take off contaminated clothing and wash it before reuse. If skin irritation or rash occurs: Get medical advice/attention. If in eyes: Rinse cautiously with
water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a poison center/doctor. If inhaled: Remove person to
fresh air and keep comfortable for breathing. Call a poison center/doctor if you feel unwell.
Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.
CALIFORNIA PROPOSTION 65: This product contains Crystalline Silica, Quartz and may also contain other chemicals known to the State of California to cause
cancer, birth defects or other reproductive harm. Twenty-four percent of the mixture consists of ingredient(s) of unknown acute toxicity.
KEEP OUT OF THE REACH OF CHILDREN
PELIGRO: Obtenga instrucciones especiales antes de usar. No manejar hasta que haya leído y entendido todas las precauciones de seguridad. Lave las manos
completamente después de No comer, beber o fumar cuando se use este producto. No se debe de permitir que ropa contaminada salga del área de trabajo. Use
guantes de protección, ropa de protección, protección de ojos/protección de cara. Use únicamente in el exterior o en área bien ventilada. No respire el polvo.
PRIMEROS AUXILIOS: Si es expuesto o preocupación: Busque atención/consejo médico. Si se ingiere: Inmediatamente llame al centro de veneno/doctor. Enjuague
la boca. Si está en la piel: Lave con bastante agua. Quite la ropa contaminada y lávela antes de volver a usar. Si ocurre irritación o salpullido en la piel: Busque
atención/consejo médico. Si esta en los ojos: Enjuague cuidadosamente con bastante agua por varios minutos. Retire lentes de contacto si están presentes y es
fácil hacerlo. Continúe enjuagando. Inmediatamente llame al centro de venenos/medico. Si se inhala: Saque a la persona al aire fresco y mantenga confortable para
respirar. Llame al centro de veneno/doctor si se siente mal.
Almacene bajo llave. Almacene en un lugar bien ventilado. Mantenga en envase bien cerrado. Deseche el contenido/envase de acuerdo con las normas locales,
regionales, nacionales e internacionales.
California proposición 65: Este producto contiene Sílice Cristalino, Cuarzo y puede contener otros químicos conocidos en el Estado de California de causar
cáncer, defectos de nacimientos u otros daños reproductivos. Veinticuatro por ciento de la mezcla consiste de ingrediente(s) de toxicidad aguada desconocida.
MANTENGA ALEJADO DE ALCANCE DE NINOS Y MASCOTAS
Manufacturer/Responsible Party (Manufacturero/Parte Responsable)
Amerimix • 8201 Arrowridge Blvd. • Charlotte, NC 28273
704-525-1621
Emergency Contact (Contacto de Emergencia)
CHEMTREC 800-424-9300
INTERNATIONAL +01-703-527-3887
LIMITED WARRANTY: The manufacturer warrants that this product is free from defects in material and workmanship, and will perform per the manufacturer product
literature in effect at the time of purchase. This warranty is for one (1) year from the date of purchase. Any implied warranty of merchantability or fitness for a particular purpose is limited to the duration of this express warranty. This warranty applies only if the product is used, in strict accord with the manufacturer published
instructions. The sole and exclusive remedy under this warranty is replacement of the defective product or refund of the purchase price, at the manufacturer’s option.
CONSEQUENTIAL, SPECIAL, AND INCIDENTAL DAMAGES ARE NOT RECOVERABLE UNDER THIS WARRANTY. All claims under this warranty must be submitted to the
manufacturer by calling (800) 334-0784 This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
Amerimix is the registered trademark of Bonsal American, an Oldcastle company.
8201 Arrowridge Blvd. Charlotte, NC 28273 • www.amerimix.com • E-mail: [email protected] • 888-313-0755
Data Sheets are subject to change without notice. For the latest revision, check our website at www.amerimix.com
REV 11/14