Technical Specifications
Product Name   
HG-GRID™ 
Manufacturer’s Name   
Acoustic Ceiling Products (ACP) 
March 14, 2008  Page 4   
PRODUCT DESCRIPTION 
inches) from ends. 
•  Cross Tees: 305 mm (12 inches) on center, starting from ends. 
▫  Bottom of Runner Face Width: 24 mm (15/16 inch). 
▪  Grid Accessories: Perimeter moldings, hold down clips, main connector, and FRP clips. 
▪  Supplementary Support Channels: 
▫  Galvanized steel. 
▫  Size and type to suit application [and seismic requirements]. 
▫  Conform to ceiling system flatness requirement specified. 
▫  Support Hangers: Galvanized carbon steel wire, soft temper, pre-stretched, yield 
strength at least three times design load. 
▫  Minimum 0.106 mm (12 gage) diameter to suit application, seismic requirements, 
and ceiling system flatness requirements specified 
◦  SHOP FABRICATION AND ASSEMBLY 
▪  All assembly can be completed on site. 
◦  FINISH, COLORS AND TEXTURES 
▪  Standard Colors: 
▫  Unpainted: White, paintable (00). 
▫  Metallic:    Brass  (04),  Chrome (05),  Satin Black  (07),  Brushed  Aluminum  (08), 
Argent  Silver  (09), Copper  (10), Copper  Fantasy (11),  Verdigris  (16), Bermuda 
Bronze (17), Moonstone Copper (18) Cracked Copper (19), Muted Gold (20), Cross 
Hatch Silver (21), Argent Gold (24), Polished Copper (25). 
▫  Wooden: Light Maple (12), Pearwood (13), Welsh Cherry (14) Medium Oak (06) 
▪  Custom Colors: Contact manufacturer for colors. 
PRODUCT PLACEMENT 
◦  PREPARATION WORK 
▪  Perform installation as late as possible in the building process, after any dust generating 
activities have been completed. 
◦  INSTALLATION, ERECTION, APPLICATION, CONSTRUCTION 
▪  Install wall molding around perimeter of room plumb to height required. 
▪  Install gypsum board screws 400-610 mm (16-24 inches) on center, miter corners. 
▪  Establish alignment to have equal amounts of tile/panel showing on opposite sides of the 






