ASTM C1063-03

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

SCOPE
1.1 This specification covers the minimum requirements for lathing and furring for the application of exterior and interior portland cement-based plaster as in Specification C 926.  
1.2 Where a fire resistance rating is required for plastered assemblies and constructions, details of construction shall be in accordance with reports of fire tests of assemblies that have met the requirements of the fire rating imposed.  
1.3 Where a specific degree of sound control is required for plastered assemblies and constructions, details of construction shall be in accordance with official reports of tests conducted in recognized testing laboratories in accordance with the applicable requirements of Test Method E 90.  
1.4 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.

General Information

• Status: Historical
• Publication Date: 09-Jun-2003
• ICS: 91.100.10 - Cement. Gypsum. Lime. Mortar
• Technical Committee: C11 - Gypsum and Related Building Materials and Systems
• Drafting Committee: C11.03 - Specifications for the Application of Gypsum and Other Products in Assemblies

Relations

• Replaces: ASTM C1063-99 - Standard Specification for Installation of Lathing and Furring to Receive Interior and Exterior Portland Cement-Based Plaster
• Effective Date: 10-Jun-2003
• Replaced By: ASTM C1063-06 - Standard Specification for Installation of Lathing and Furring to Receive Interior and Exterior Portland Cement-Based Plaster
• Effective Date: 01-Dec-2006
• Referred By: ASTM C926-23 - Standard Specification for Application of Portland Cement-Based Plaster
• Effective Date: 10-Jun-2003
• Referred By: ASTM C1280-18 - Standard Specification for Application of Exterior Gypsum Panel Products for Use as Sheathing
• Effective Date: 10-Jun-2003
• Referred By: ASTM C1787-23 - Standard Specification for Installation of Non Metallic Plaster Bases (Lath) Used with Portland Cement Based Plaster in Vertical Wall Applications
• Effective Date: 10-Jun-2003
• Referred By: ASTM C1516-05(2023) - Standard Practice for Application of Direct-Applied Exterior Finish Systems
• Effective Date: 10-Jun-2003
• Referred By: ASTM C1535-05(2023) - Standard Practice for Application of Exterior Insulation and Finish Systems Class PI
• Effective Date: 10-Jun-2003
• Referred By: ASTM C1780-23a - Standard Practice for Installation Methods for Cement-based Adhered Masonry Veneer
• Effective Date: 10-Jun-2003
• Referred By: ASTM C1007-20 - Standard Specification for Installation of Load Bearing (Transverse and Axial) Steel Studs and Related Accessories
• Effective Date: 10-Jun-2003
• Referred By: ASTM C1861-23 - Standard Specification for Lathing and Furring Accessories, and Fasteners, for Interior and Exterior Portland Cement-Based Plaster
• Effective Date: 10-Jun-2003
• Referred By: ASTM F1667/F1667M-21a - Standard Specification for Driven Fasteners: Nails, Spikes, and Staples
• Effective Date: 10-Jun-2003
• Referred By: ASTM C1397-13(2019) - Standard Practice for Application of Class PB Exterior Insulation and Finish Systems (EIFS) and EIFS with Drainage
• Effective Date: 10-Jun-2003
• Referred By: ASTM E2266-22 - Standard Guide for Design and Construction of Low-Rise Frame Building Wall Systems to Resist Water Intrusion
• Effective Date: 10-Jun-2003

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: C 1063 – 03
Standard Specification for
Installation of Lathing and Furring to Receive Interior and
1
Exterior Portland Cement-Based Plaster
This standard is issued under the fixed designation C 1063; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
6
1. Scope C 847 Specification for Metal Lath
C 926 Specification for Application of Portland Cement-
1.1 This specification covers the minimum requirements for
6
Based Plaster
lathing and furring for the application of exterior and interior
6
C 933 Specification for Welded Wire Lath
portland cement-based plaster as in Specification C 926.
C 954 Specification for Steel Drill Screws for the Applica-
1.2 Where a fire resistance rating is required for plastered
tion of Gypsum Panel Products or Metal Plastic Bases to
assembliesandconstructions,detailsofconstructionshallbein
Steel Studs from 0.033 in. (0.84 mm) to 0.112 in. (2.84
accordance with reports of fire tests of assemblies that have
6
mm) in Thickness
met the requirements of the fire rating imposed.
C 1002 Specification for Steel Drill Screws for the Appli-
1.3 Where a specific degree of sound control is required for
5
cation of Gypsum Panel Products or Metal Plaster Bases
plastered assemblies and constructions, details of construction
6
C 1032 Specification for Woven Wire Plaster Base
shallbeinaccordancewithofficialreportsoftestsconductedin
D 1784 Specification for Rigid Poly(Vinyl Chloride) (PVC)
recognized testing laboratories in accordance with the appli-
Compounds and Chlorinated Poly(Vinyl Chloride)
cable requirements of Test Method E 90.
7
(CPVC) Compounds
1.4 The values stated in inch-pound units are to be regarded
D 4216 Specification for Rigid Poly(Vinyl Chloride) (PVC)
as the standard.The SI (metric) values given in parentheses are
8
and Related Plastic Building Products Compounds
approximate and are provided for information purposes only.
E 90 Test Method for Laboratory Measurement of
9
2. Referenced Documents Airborne-Sound Transmission Loss of Building Partitions
2.1 ASTM Standards:
3. Terminology
A 526/A 526M Specification for Steel Sheet, Zinc-Coated
3.1 Definitions—For definitions relating to Ceilings and
(Galvanized) by the Hot-Dip Process, Commercial Qual-
2 Walls, see Terminology C 11.
ity
3.2 Definitions of Terms Specific to This Standard:
A 641/A 641M Specification for Zinc-Coated (Galvanized)
3 3.2.1 hangers—wires or steel rods or straps used to support
Carbon Steel Wire
4
main runners for suspended ceilings beneath floor or roof
B 69 Specification for Rolled Zinc
constructions.
B 221 Specification for Aluminum-Alloy Extruded Bars,
5
3.2.2 inserts—devices embedded in concrete structural
Rods, Wire, Profiles, and Tubes
members to provide a loop or opening for attachment of
C 11 Terminology Relating to Gypsum and Related Build-
6
hangers.
ing Materials and Systems
3.2.3 saddle tie—see Figs. 1 and 2.
C 841 Specification for Installation of Interior Lathing and
6
3.2.4 self-furring—a metal plaster base manufactured with
Furring
evenly-spaced indentations that hold the body of the lath
1
approximately ⁄4 in. (6.4 mm) away from solid surfaces to
1
This specification is under the jurisdiction of ASTM Committee C11 on
which it is applied.
Gypsum and Related Building Materials and Systems and is the direct responsibility
3.2.5 framing member, n—studs, joist, runners (track),
of Subcommittee C11.03 on Specifications for Application of Gypsum and Other
bridging, bracing, and related accessories manufactured or
Products in Assemblies.
Current edition approved June 10, 2003. Published August 2003. Originally
supplied in wood or light gage steel.
approved in 1986. Last previous edition approved in 1999 as C 1063 – 99.
2
Discontinued; see 1994 Annual Book of ASTM Standards, Vol 01.06.
3
Annual Book of ASTM Standards, Vol 01.06.
4 7
Annual Book of ASTM Standards, Vol 02.04. Annual Book of ASTM Standards, Vol 08.01.
5 8
Annual Book of ASTM Standards, Vol 02.02. Annual Book of ASTM Standards, Vol 08.02.
6 9
Annual Book of ASTM Standards, Vol 04.01. Annual Book of ASTM Standards, Vol 04.06.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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C 1063 – 03
and to secure attachment of the accessory to the underlying
surface.Accessories shall be designed to receive application of
the specified plaster thickness.
6.2.2 Accessories shall be fabricated from ZincAlloy (99 %
pure zinc), galvanized (zinc coated) steel, ri
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