USG Ceilings™ Brand True™ Wood Technical Installation Guide 1 APRIL 2014
Choose Your System True™ Wood Lay-In panels work just like traditional acoustical panels. Available in many wood finishes and four perforation patterns. True™ Wood Accessible Reveal panels install on a traditional suspension system and provide a clean uninterrupted wood ceiling with complete access to the plenum. Available in many wood finishes and four perforation patterns.
System OVERVIEW True Wood Systems True Wood Lay-In panels work just like traditional acoustical panels. Available in many wood species and four perforation patterns. True Wood Accessible Reveal panels install on a traditional suspension system and provide a clean uninterrupted wood ceiling with complete access to the plenum. Available in many wood species and four perforation patterns.
System OVERVIEW Project Conditions cont. Refer to CISCA Wood Ceilings Technical Guidelines for best practices on installing wood ceilings. Mechanical, electrical and other utility service installations above the ceiling plane shall have been completed. No materials should rest against, or wrap around, the ceiling suspension components or connecting hangers. Delivery, Storage and Handling True Wood shall be delivered to the project site in original, unopened packages.
System OVERVIEW Lay-in Panels View from Below View from Above 4
System OVERVIEW Accessible Reveal View from Below View from Above 5
System OVERVIEW Linear View from Below View from Above 6
Lay-In Panels Components Linear View from Below Acoustibond backer for perforated panels optional perforations wood veneer wood veneer Trim Compasso Accessories WDPC1, Perimeter Attachment Clip 7 True Wood Trim wood composite core
Lay-In Panels Panel Options Components Size 2' x 2' 2' x 4' Edge Detail FL SL Perforations (see page 21) W400 Acoustical Performance Suspension Systems Perforated Lay-In panels come standard with a black, factory-applied Acoustibond backer for enhanced sound performance. The Acoustibond backer is included on all perforated panels unless otherwise specified. This backer is also available in white. For even greater acoustical performance, fiberglass backing is available.
Lay-In Panels Applications Perimeter Details Non-Wall or Floating Condition Wall or Column Condition DX DX or DXT tees stablizer bar tee wall WDPC1, wood panel perimeter clip True Wood lay-in panel 1/2" True Wood panel DXF DXF or DXFF tees True Wood lay-in panel Wall Moulding Detail tee wall M7 wall moulding True Wood 1/4" gap panel 9 decorative cornice fastener M7 wall moulding
Lay-In Panels Applications Trim Details Optional Compässo edge trim in 2-1/4", 4", 6", 8", 10" and 12" heights may be added for a finished appearance at exposed edges.
Lay-In Panels Applications Trim Details Optional True Wood Trim 3/4" 3/4" 33/4" (nom. 4") 51/4" (nom.
Accessible Reveal Panels Components Panel Panel Construction Acoustibond backer for perforated panels optional perforations wood composite core wood veneer Trim True Wood Trim Accessories WDPC1, Perimeter Attachment Clip 12 WDRC, Retention Clip wood veneer C8 Wall Clip
Accessible Reveal Panels Panel Options Components Size 2' x 2' 2' x 4' Edge Detail AR Perforations (see page 21) W400 Acoustical Performance Suspension Systems Perforated Lay-In panels come standard with a black, factory-applied Acoustibond backer for enhanced sound performance. The Acoustibond backer is included on all perforated panels unless otherwise specified. This backer is also available in white. For even greater acoustical performance, fiberglass backing is available.
Accessible Reveal Panels Panel Installation Components How to remove True Wood concealed panel. 1. Lift panel. 2. Slide panel. 3. Lower end. 4. Slide off grid. 5.
Accessible Reveal Panels Applications Perimeter Details Non-Wall or Floating Condition Wall or Column Condition DX ALT.
aCCeSSiBle reVeal PanelS Applications retention Clips (required) 1/2" wood lathe screw True Wood concealed panel retention clip perimeter attachment clip Retention Clip Location 73/4" wall moulding ceiling grid Section View retention clip Alternate True Wood concealed panel True Wood concealed panel retention cable threaded through grid carabiner clip retention cable attachment clip retention cable ceiling grid Section View carabiner clip attachment clip True Wood concealed panel 16 21/
Accessible Reveal Panels Applications Trim Details Optional True Wood Trim 3/4" 3/4" 51/4" (nom. 6") (On/Off Module) 33/4" (nom.
linear Components lay-out and site preparation The True Wood linear planks come finished on four sides with veneer and stain (if applicable). The two short ends or butt ends are not finished and proper care must be taken to assure these ends are either hidden or treated in the field to match the exposed face.
Linear Panel Options Suspension Systems Components Size 3-3/4"x 96" 5-1/4"x 96" Edge Detail SQ DWSS DWSS tee True Wood linear panel 19
Linear Applications Perimeter Details Non-Wall or Floating Condition with Trim B B 96" True Wood linear panel main tee cross tee trim True Wood perimeter trim 3/4" DWSS tee 1/2" fastener True Wood linear panel pre-drill or pre-punch Note: Pre-attach wood blocks first 20 11/4" fastener 3/4"
Linear Applications Perimeter Details Non-Wall or Floating Condition without Trim 33/4" 3/4" A A 96" True Wood linear panel main tee cross tee Note: grid is held back 2 inches around perimeter 2" Note: grid is held back 2 inches around perimeter DWSS tees True Wood linear panel lathe screws Note: Pre-attach wood blocks first 21
linear Applications Perimeter details Pre-punch grid Alternate Screws True Wood linear panel punched holes for screws 1/2" wood screws on alternate sides DWSS tee Splice Options metal framing angle fascia splice attached with fasteners metal framing angle ceiling splice attached with fasteners DWSS tee True Wood linear panel 22 1x4 wood ceiling splice attached with fasteners
linear Applications Perimeter details Wall Termination 2 x 4 wood blocking attach wood blocking to grid with fastener (see detail) metal angle attached to wall tee fastener tee finish nails Note: approximately last 3 linear panels attached to wood blocking with wood finishing nails True Wood linear panel Access Door access panel assembly tee 1/2" wood screws on both sides True Wood linear panel punched holes for screws True Wood linear panel 1/2" wood screws on alternate sides tee DWSS tee
Linear Applications Trim Details Optional True Wood Trim 3/4" 3/4" 33/4" (nom. 4") 51/4" (nom.
True Wood Perforations Round Holes (Patterns shown at 40%) Optional True Wood Trim W100 Pattern W200 W200 Round—6mm perforations 16mm o.c., 10% open area Round—6mm perforations 32mm o.c., 3% open area Pattern W300 Pattern W400 W300 Round—8mm perforations 16mm o.c., 20% open area 25 W400 Round—8mm perforations 32mm o.c.
True Wood Finishes Printed and/or online color swatches are only reproductions of actual standards and will vary in appearance due to differences in monitor and printer output. These representations should not be used to finalize color selection(s).
Application Guide Specifications 1.01 Related Documents A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. 1.02 References A. ASTM C635, Standard Specifications for Metal Suspension Systems B. ASTM C636, Recommended Practice for Installation of Metal Suspension System C. ATSM E84, Standard Test Method for Surface Burning Characteristics of Building Materials D.
Application Guide 1.05 Delivery, Storage, and Handling cont. Specifications B. Inspection: Promptly inspect delivered materials, file freight claims for damage during shipment, and order replacement materials as required. Any damaged materials shall be promptly removed from the job site. C. Storage: Store in manner that will prevent warpage, water damage, or damage of any kind. Prevent interference to/by other trades and any other adverse job conditions due to storage locations or methods. D.
Application Guide 2.01 Products and Manufacturers cont. Specifications B. Accessories: a. W all molding: [M9:15/16"x9/16"x12', M7:7/8"x7/8"x12']—long angle shape of prepainted steel. b. Wood panel retention clip :WDRC c. Wood panel perimeter clip:WDPC1 d. Edge trim: Optional; Compässo [selected size] 2.03 Metal Suspension Systems C. Donn Brand Suspension Systems—Commercial quality, cold-rolled steel, hot-dipped galvanized steel body.
Application Guide 3.03 Installation Specifications A. Ceiling Framing: 1. Standard reference: Install grid members in accordance with ASTM C636, CISCA installation standards, and other applicable references. 2. Manufacturer's reference: Install in accordance with manufacturer's current printed recommendations. 3. Drawing reference: Install in accordance with approved shop drawings and locate ceiling in accordance with main tee dimensions relative to elevations. 4.
