Oct 11, 2023 · Standard Specification for Application of Exterior Gypsum Panel Products for Use as Sheathing C1280-18 ASTM|C1280-18 ... ASTM has the right to verify compliance with this Agreement, at its expense, and at any time during the course of normal business hours. To do so, ASTM will engage an independent consultant, subject to a confidentiality ...

2.1 ASTM Standards: 2 C11Terminology Relating to Gypsum and Related Build-ing Materials and Systems C 954 Specification for Steel Drill Screws for the Applica-tion of Gypsum Panel Products or Metal Plaster Bases to Steel Studs from 0.033 in. (0.84 mm) to 0.112 in. (2.84 mm) in Thickness C 955 Specification for Load-Bearing (Transverse and

Oct 28, 2024 · ASTM application standards related to gypsum board include: ASTM C840, Standard Specification for Application and Finishing of Gypsum Board; ASTM C1280, Standard Specification for Application of Exterior Gypsum Panel Products for Use as Sheathing

This standard is issued under the fixed designation C1280; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision.

Nov 17, 2020 · Revision of C1280-18 Standard Specification for Application of Exterior Gypsum Panel Products for Use as Sheathing Rationale Revise section 8.2.1.1 specifically the 4-inch minimum requirement to allow gypsum sheathing to be properly flashed at openings and preferably located so that no joint will align with an edge of the opening.

Revision of C1280-18(2023) Standard Specification for Application of Exterior Gypsum Panel Products for Use as Sheathing Rationale This revision aims to continue the work started over the last 15 years by the gypsum and cold-formed steel industries.

ASTM-C1280 › Standard Specification for Application of Exterior Gypsum Panel Products for Use as Sheathing

astm c1280-18(2023) Standard Specification for Application of Exterior Gypsum Panel Products for Use as Sheathing 1.1 This specification covers the minimum requirements for and methods of application of exterior gypsum panel products that are specifically designed for use as a substrate for exterior cladding.

ASTM C1280 – Standard Specification for Application of Exterior Gypsum Panel Products for Use as Sheathing Scope This specification covers the minimum requirements for and methods of application of exterior gypsum panel products that are specifically designed for use as a substrate for exterior cladding.

astm c1280 Abstract This specification covers the minimum requirements for and the methods of application of gypsum sheathing for use as a substrate for exterior wall cladding.