Exterior cement plaster shall be applied in three-coat work to a minimum thickness of 7/8 inch, and shall be finished in texture matching the approved sample or job mockup. Scratch coat ingredients shall include glass fiber or polypropylene fiber reinforcement at the rate of 1-1/2 to 2 pounds per 94 pound bag of cement.
This specification covers the minimum technical requirements for the application of full thickness portland cement-based plaster for exterior (stucco) and interior work.
Colored Finish Coat Stucco: SPEC MIX Colored Finish Coat Stucco is a dry pre-blended cement based stucco mix containing Portland cement, hydrated lime, sand, aggregates …
Portland Cement Plastering: Easy to edit CSI MasterFormat 3-part specification for specifying metal lath and Portland cement plaster.
This STUCCO specification outlines a standard code compliant scratch & brown (Portland Cement Plaster) with STUC-O-FLEX Elastomeric Acrylic Finish. This assembly can …
Interior Portland Cement Plaster: 7⁄8". Plaster on unit masonry surfaces: 1⁄2". Number of Coats: Plaster on unit masonry surfaces 2 coats; on concrete or applied over bonding agents, 3 coats; doubling back with brown coat over scratch coat before it is partially dry and set will not be permitted on 3 coat work.
Read ASTM C926 regarding Requirements for Bases to Receive Portland Cement-based plaster. Check concrete specification to see that finish specified will receive plaster.
Rapid Set® Stucco Mix: a rapid-setting, high early strength, low shrinkage plastic cement, pre-blended with quality plaster sand and high performance additives, mixed with clean, cool, potable water in the field. a. Cement Performance Criteria. Compressive Strength, Minimum (ASTM C109) 1,500 psi 2,500 psi 3,500 psi.
Cemex Portland Cement-Lime Mix is a factory blended product consisting of Portland Cement that meets ASTM C-150 Specifications and hydrated lime that meets ASTM C-207 (Type S) Specifications. More.
Portland cement-based plaster is a versatile and weather-resistant surfacing material. Portland cement-based plaster may be applied to flat, curved, or rusticated bases made …
QUIKRETEa Finish Coat Stucco is a Portland cement based finishing plaster. It is designed for use as a decorative finish over Portland cement base coats or QUIKRETE One Coat Fiberglass-Reinforced Stucco (#1200). Finish Coat Stucco is manufactured as a complete product requiring only the addition of water.
The cement covered by this specification shall only contain the following ingredients: portland cement clinker; water or calcium sulfate, or both; limestone; processing additions; and air-entraining addition for air-entraining portland cement. Portland cement of each of the eight types must have the following chemical …
Depending on the intended use or application, white cement can be manufactured to conform to a number of American Society for Testing and Materials (ASTM) specifications. A typical specification for white cement could read as follows: Cement shall be white portland cement conforming to the requirements of the Standard Specification for …
All Portland cement plaster (stucco) products and installation methods follow these standards set by The American Society for Testing and Materials (ASTM): ASTM C 926 …
Technical NotesStucco is the common term for Portland cement plaster, a wall coating that has been used for centuries on build. ngs world-wide. Stucco provides a durable, long-lasting, non-combustible, weather-resistant, low-mai. tenance finish. Used alone, or in combination with other traditional building materials such as stone, brick, or ...
With the right planning and preparation in the construction of the concrete masonry base, the final step is to follow the requirements of ASTM C 926, the Standard Specification for Application of Portland Cement Plaster, and the guidelines given in PCA's Portland Cement Plaster (Stucco) Manual EB049 in applying the plaster.
Can stucco (portland cement plaster) be applied directly over painted brick? Does stucco require curing, and if it does, how is this best accomplished? Does the type of joint in plaster affect its spacing or location? How is stucco applied over …
Portland cement-based plaster is a versatile and weather-resistant surfacing material. Portland cement-based plaster can be applied to flat, curved, or rusticated bases made …
This specification covers the installation of lathing and furring to receive interior and exterior Portland cement-based plaster. The following materials shall be used: metal plaster bases — expanded metal lath and wire laths; accessories — steel, PVC plastic, zinc alloy, and cornerite; channels — external corner reinforcement and …
Specification covering the standard requirements for application of full thickness Portland cement-based plaster for exterior (stucco) and interior work.
Pricing. $37.00. Available. In Stock. Quantity. This how-to guide and technical manual contains everything you need to know about plastering and stucco. This Fifth Edition, illustrated with numerous color photos, contains essential information on materials, bases, mixes, hand and machine applications, and curing.
Portland cement-based plaster can be applied to flat, curved, or rusticated bases made from concrete, clay masonry, concrete masonry, woven or welded-wire mesh, or expanded metal lath. It can be applied by hand or pumped directly from a mixer hopper and sprayed onto a vertical or horizontal surface. Portland cement-based plaster.
Cements for Stucco. portland cement (ASTM C 150, ASTM C 1157, or CSA A3001) white portland cement (ASTM C 150, CSA A3001) masonry cement (ASTM C 91, CSA A3002) blended cement (ASTM C 595, ASTM C 1157, or CSA A3001) plastic cement (ASTM C 1328) is primarily available in the west and southwestern United States.
of Portland Cement-Based Plaster,and ASTM C 1063, the Standard Specification for Installation of Lathing and Furring for Portland Cement-Based Plaster. The UBC does not refer-ence these two ASTM Standards. UBC provisions for port-land cement plaster are contained in Chapter 25 of that model code. Project specifications typically contain ...
Portland cement plaster (stucco) is a building facing material consisting of portland cement-based materials and sand, mixed with water to form a workable mixture. Plaster is applied either by hand or machine to exterior and interior wall surfaces in two or three coats.
This guide is intended for architects, engineers, designers, specification writers, contractors, plasterers, laboratory personnel, and public authorities. Portland cement-based plastering processes and properties differ in many ways from those used in the concrete trade. The equipment used to mix plaster, the methods of curing, preparation …
Super Cement is a mixture of portland cement complying with ASTM C150 and proprietary ingredients that increase the workability and early strength of the product. Super Cement is an excellent alternative to plastic cement and meets or exceeds job site requirements for portland cement-based plaster. Super Cement is available either as fibered or non …
Plaster can be Portland cement or gypsum based in its composition. Portland cement plaster is commonly called stucco, and because of its resistance to degradation in the presence of water it is primarily used in exterior environments or in interior wet areas such as gang showers.
Plaster repair is a straightforward procedure that is capable of bringing many stucco surfaces back to good condition. Repairing portland cement plaster (stucco) around a window. Older plaster surfaces can become worn or faded upon exposure to weather, such as rain, snow, and sunshine. Today's pigments are compatible with cement-based ...
This specification contains the minimum requirements for lathing and furring accessories, and fasteners, as components of interior and exterior portland cement-based plaster assemblies, used to...
Rapid Set® Stucco Mix: a rapid-setting, high early strength, low shrinkage plastic cement, pre-blended with quality plaster sand and high-performance additives, mixed with clean, cool, potable water in the field. Water: Clean, potable water free of deleterious amounts of silt and dissolved salts.
Traditional portland cement plaster (stucco) is a time-tested exterior finish. It consists of portland cement-based materials and sand, mixed with water to form a workable plaster. Portland cement, the same material that is the basis for the hardened properties of concrete used to build super-highways, bridges, and skyscrapers, provides ...
QUIKRETE® Portland Cement (No. 1124) complies with current ASTM C150 or ASTM C595 Specifications as well as Federal Specifications for portland cement. Can be mixed with aggregate and other ingredients to make concrete mix, mortar mix, and base coat stucco. Availability of the different types varies by region.
11. ASTM C 926 - Standard Specification for Application of Portland Cement-Based Plaster.
