ASTM C1032-14
(Specification)Standard Specification for Woven Wire Plaster Base
Standard Specification for Woven Wire Plaster Base
ABSTRACT
This specification covers woven wire plaster base, flat or self-furring, with or without stiffener wires, and with or without backing, designed for use as a base to receive gypsum or Portland cement based plaster. Backing shall allow lapping of wire-to-wire and backing-to-backing of one mesh at ends and edges and shall have a minimum tensile breaking strength. The wire shall be zinc-coated (galvanized). The weight, size, and diameter of the wire are specified.
SCOPE
1.1 This specification covers woven wire plaster base, flat or self-furring, with or without stiffener wires, and with or without backing, designed for use as a base to receive gypsum or portland cement based plaster.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.3 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.
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Designation:C1032 −14
Standard Specification for
1
Woven Wire Plaster Base
This standard is issued under the fixed designation C1032; 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope* 4. Material
4.1 In accordance with Specification A641/A641M and
1.1 Thisspecificationcoverswovenwireplasterbase,flator
Table 1.
self-furring, with or without stiffener wires, and with or
without backing, designed for use as a base to receive gypsum
4.2 Kraft Building Paper,FederalSpecificationUU-B-790a.
or portland cement based plaster.
5. Physical Properties
1.2 The values stated in inch-pound units are to be regarded
as standard. The values given in parentheses are mathematical
5.1 Backing:
conversions to SI units that are provided for information only
5.1.1 Factory attached backing shall provide a one mesh
and are not considered standard.
wire to wire lap joint at one end and one edge of each flat sheet
or roll. Attachment of the backing shall allow lapping of
1.3 The text of this standard references notes and footnotes
wire-to-wire and backing-to-backing of one mesh at ends and
which provide explanatory material. These notes and footnotes
1
edges and shall permit full embedment in not less than ⁄4 in.
(excluding those in tables and figures) shall not be considered
(6.4mm)ofplasterofnotlessthanonehalfthetotallengthand
as requirements of the standard.
width of the wire.
5.1.2 Backing shall have a minimum tensile breaking
2. Referenced Documents
strength (dry) of 20 lbf/in. (3.5 kN/m) width, as tested in
2
2.1 ASTM Standards:
accordance with Federal Specification UU-P-31 B,
A641/A641M Specification for Zinc–Coated (Galvanized)
Method 171.
Carbon Steel Wire
C11 Terminology Relating to Gypsum and Related Building
6. Dimensions, Weight, and Permissible Variations
Materials and Systems
6.1 Openings:
2.2 Federal Specifications:
6.1.1 Woven wire plaster base shall be fabricated to provide
UU-B-790a Building Paper, Vegetable Fiber: Kraft,
thesizeofopeningsinaccordancewithTable1,exceptthatany
3
2 2
Waterproofed, Water Repellent and Fire Resistant
single opening shall be not more than 3.0 in. (1935.5 mm ).
3
UU-P-31 B/171 Tensile Breaking Strength (Dry)
6.1.2 Wire diameter for opening size shall be in accordance
with Table 1.
3. Terminology
6.2 Diameter tolerance for galvanized wire shall be in
3.1 Definitions—Definitions shall be in accordance with
accordance with Specification A641/A641M.
Terminology C11.
6.3 The wire shall be zinc-coated (galvanized) in accor-
dance with Specification A641/A641M.
6.4 Weight for woven wire plaster base shall be in accor-
1
This specification is under the jurisdiction of ASTM Committee C11 on
dance with Table 1.
Gypsum and Related Building Materials and Systems and is the direct responsibility
of Subcommittee C11.02 on Specifications and Test Methods for Accessories and
6.5 When included as part of the woven wire plaster base,
Related Products.
factory fabricated stiffener wires shall have a diameter not less
Current edition approved June 1, 2014. Published June 2014. Originally
than that specified in Table 1 and shall be continuous, parallel
approved in 1985. Last previous edition approved in 2011 as C1032 – 06 (2011).
DOI: 10.1520/C1032-14.
to the long dimension of the plaster base, and shall occur at not
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
more than 6-in. (154.4-mm) intervals.
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Standards volume information, refer to the standard’s Document Summary page on
6.6 Factory fabricated crimps for self-furring woven wire
the ASTM website.
1
plaster base shall provide a nominal ⁄4-in. (6.4-mm) separation
3
.Available from U.S. Government Printing Office Superintendent of
between the back plane of the plaster base and the surface of
Documents, 732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401,
http://www.access.gpo.gov. solid backing to permit embedment in both directions.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
C1032−14
TABLE 1 Nominal Diameter and Minimum Weight for Size of
9. Certification
Opening
9.1 When specified in the purchase order or contract, the
Opening Size, Diameter, Weight,
2 2 A producer or supplier shall furnish a report certifying that at the
in. (mm) in. (mm) lb/yd (kg/m )
1 (25.4) 0.035 (0.89) 0.86 (0.466)
time of shipment, the materials were in compliance with the
1
1 ⁄2
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: C1032 − 06 (Reapproved 2011) C1032 − 14
Standard Specification for
1
Woven Wire Plaster Base
This standard is issued under the fixed designation C1032; 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope*
1.1 This specification covers woven wire plaster base, flat or self-furring, with or without stiffener wires, and with or without
backing, designed for use as a base to receive gypsum or portland cement based plaster.
1.2 The values stated in inch-pound units are to be regarded as the standard. The SI equivalents of inch-pound units are
approximate.standard. The values given in parentheses are mathematical conversions to SI units that are provided for information
only and are not considered standard.
1.3 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes
(excluding those in tables and figures) shall not be considered as requirements of the standard.
2. Referenced Documents
2
2.1 ASTM Standards:
A641/A641M Specification for Zinc–Coated (Galvanized) Carbon Steel Wire
C11 Terminology Relating to Gypsum and Related Building Materials and Systems
2.2 Federal Specifications:
3
UU-B-790a Building Paper, Vegetable Fiber: Kraft, Waterproofed, Water Repellent and Fire Resistant
3
UU-P-31 B/171 Tensile Breaking Strength (Dry)
3. Terminology
3.1 Definitions—Definitions shall be in accordance with Terminology C11.
4. Material
4.1 In accordance with Specification A641/A641M and Table 1.
4.2 Kraft Building Paper, Federal Specification UU-B-790a.
5. Physical Properties
5.1 Backing:
5.1.1 Factory attached backing shall provide a one mesh wire to wire lap joint at one end and one edge of each flat sheet or
roll. Attachment of the backing shall allow lapping of wire-to-wire and backing-to-backing of one mesh at ends and edges and shall
1
permit full embedment in not less than ⁄4 in. (6.4 mm) of plaster of not less than one half the total length and width of the wire.
5.1.2 Backing shall have a minimum tensile breaking strength (dry) of 20 lbf/in. (3.5 kN/m) width, as tested in accordance with
Federal Specification UU-P-31 B, Method 171.
6. Dimensions, Weight, and Permissible Variations
6.1 Openings:
1
This specification is under the jurisdiction of ASTM Committee C11 on Gypsum and Related Building Materials and Systems and is the direct responsibility of
Subcommittee C11.02 on Specifications and Test Methods for Accessories and Related Products.
Current edition approved Dec. 1, 2011June 1, 2014. Published June 2012June 2014. Originally approved in 1985. Last previous edition approved in 20062011 as
C1032 – 06.C1032 – 06 (2011). DOI: 10.1520/C1032-06R11. 10.1520/C1032-14.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
.Available from U.S. Government Printing Office Superintendent of Documents, 732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401, http://
www.access.gpo.gov.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
C1032 − 14
TABLE 1 Nominal Diameter and Minimum Weight for Size of
Opening
Opening Size, Diameter, Weight,
2 2 A
in. (mm) in. (mm) lb/yd (kg/m )
1 (25.4) 0.035 (0.89) 0.86 (0.466)
1
1 ⁄2 (38.0) 0.051 (1.30) 1.40 (0.760)
A
The weight of attached backing is not included.
6.1.1 Woven wire plaster base shall be fabricated to provide the size of openings in accordance with Table 1, except that any
2 2
single opening shall be not more than 3.0 in. (1935.5 mm ).
6.1.2 Wire diameter for opening size shall be in accordance with Table 1.
6.2 Diameter tolerance for galvanized wire shall be in accordance with Specification A641/A641M.
6.3 The wire shall be zinc-coated (galvanized) in accordance with Specification A641/A641M.
6.4 Weight for woven wire plaster base shall be in accordance with Table 1.
6.5 When included as part of the woven wire plaster base, factory fabricated stiffener wires shall have a diameter not less than
that specified in Table 1 and shall be continuous,
...
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