Technical Specifications

Acoustic Ceiling Products (ACP) – Classic X  Section 09 53 36 
February 26, 2013  SUSPENDED GRID SYSTEM 
Digicon Information Inc.  Page 1 
This section includes a suspended steel grid system, with optional seismic installation. Systems are 
usually non-fire rated. This section includes proprietary and descriptive type specifications. Edit to avoid 
conflicting requirements. Acoustic ceiling panels specified in another section. 
Part 1  General 
1.1  SECTION INCLUDES 
A.  Steel suspended grid assembly, and perimeter trim. 
1.2  RELATED SECTIONS 
List sections that specify installation of products directly associated with this section; indicate specific 
items. In above ceiling mechanical and electrical work, the placement of anchors can be a problem if not 
addressed before installation of ceiling suspension assembly. Coordination between the work of 
mechanical and electrical sections and the text of this article, requires special consideration. 
A.  Section 06 11 00 - Wood Blocking: Blocking and shims attached to substrate to support 
attached ceiling to a level plane. 
B.  Section [______-____________]: Placement of special anchors or inserts for supporting 
ceiling grid system. 
C.  Section 07 92 00 - Joint Sealants: Acoustic sealant for perimeter edge seal. 
D.  Section 08 31 13 - Access Doors and Frames: Access panels. 
E.  Section 09 51 00 - Acoustic Ceiling Panels: Acoustic units required for ceiling. 
The following related work may be listed by Division rather than specific sections, due to the fact that the 
mechanical and electrical consultants are not necessarily "in-house" and may be using other numbers. If 
section numbers are unknown, specify by Divisions. 
F.  Section [21 13 00] [________] - Sprinkler Systems: Sprinkler heads in ceiling system. 
G.  Section [23 37 00] [________] - Air Outlets and Inlets: Air diffusion devices in ceiling 
system. 
H.  Section [26 51 00] [________] - Interior Luminaires: Light fixtures in ceiling system. 
I.  Section [27 51 00] [________] - Public Address and Music System: Speakers in ceiling 
system. 
J.  Section [28 31 00] [________] - Fire Alarm Systems: Fire alarm components in ceiling 
system. 
1.3  REFERENCES 
List reference standards that are included within the text of this section. Edit the following as required for 
project conditions. 
A.  ASTM C 635/C 635M-12: Standard Specification for the Manufacture, Performance, and 
Testing of Metal Suspension Systems for Acoustical Tile and Lay-in Panel Ceilings. 






