HomeMy WebLinkAbout09 26 30 - Gypsum Board Shaft Wall AssembliesMidtown West Studio M Architecture and Planning
Carmel, IN November 10, 2017
09 26 30 - 1
SECTION 09 26 30 – GYPSUM BOARD SHAFT WALL ASSEMBLIES
PART 1 - GENERAL
1.1 SUMMARY
A. Provide gypsum board shaft wall assemblies.
1.2 SUBMITTALS
B. Submit product data.
PART 2 – PRODUCTS
2.1 Products: As selected by Architect complying with the following:
A. Cavity Shaft Wall Assemblies:
1) Shaftwall Board Thickness: Not less than 1 inch.
2) Studs: I, C_H or double E studs, not less than 20 gauge (.0329 inch)
B. Gypsum Board Shaft Wall Materials:
1) Steel Framing: ASTM C 645.
2) Gypsum Shaftwall Board: ASTM C 442, Type X
C. Gypsum Wallboard: ASTM C 36, Type X:
1) Gypsum Wallboard Joint Treatment Materials: ASTM C 475 and ASTM C
840
D. Auxiliary Materials:
1) Cornerbeads, edge trim, and control joints.
2) Laminating adhesive.
3) Gypsum board screws, ASTM C 1002.
4) Concealed acoustical sealant.
5) Mineral fiber sound attenuation blankets.
PART 3 – INSTALLATION
3.1 Comply with requirements of Section 01000 - Project Requirements.
END OF SECTION