1. Scope

1.1 This specification covers the requirements for the application of full thickness portland cement-based plaster for exterior (stucco) and interior work.

1.2 This specification sets forth tables for proportioning of various plaster mixes and plaster thickness.

General information will be found in . Design considerations will be found in .

1.3 The values stated in inch-pound units are to be regarded as the standard. The SI (metric) values given in parentheses are approximate and are provided for information purposes only.

1.4 The text of this specification references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the specification.

1.5 Details of construction for a specific assembly to achieve the required fire resistance shall be obtained from reports of fire-resistance tests, engineering evaluations, or listings from recognized fire testing laboratories.

2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM Standards

C11 Terminology Relating to Gypsum and Related Building Materials and Systems

C25 Test Methods for Chemical Analysis of Limestone, Quicklime, and Hydrated Lime

C35 Specification for Inorganic Aggregates for Use in Gypsum Plaster

C91 Specification for Masonry Cement

C150 Specification for Portland Cement

C206 Specification for Finishing Hydrated Lime

C207 Specification for Hydrated Lime for Masonry Purposes

C219 Terminology Relating to Hydraulic Cement

C260 Specification for Air-Entraining Admixtures for Concrete

C595 Specification for Blended Hydraulic Cements

C631 Specification for Bonding Compounds for Interior Gypsum Plastering

C897 Specification for Aggregate for Job-Mixed Portland Cement-Based Plasters

C932 Specification for Surface-Applied Bonding Compounds for Exterior Plastering

C1063 Specification for Installation of Lathing and Furring to Receive Interior and Exterior Portland Cement-Based Plaster

C1116 Specification for Fiber-Reinforced Concrete and Shotcrete

C1328 Specification for Plastic (Stucco) Cement

E90 Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements

E119 Test Methods for Fire Tests of Building Construction and Materials

E492 Test Method for Laboratory Measurement of Impact Sound Transmission Through Floor-Ceiling Assemblies Using the Tapping Machine

ANSI Standard

Keywords

brown coat; cementitious; exterior plaster; fog coatbond; portland cement; scratch coat; stucco;

ICS Code

ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)

DOI: 10.1520/C0926-06

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