№ files_lp_4_process_2_47080
Technical construction specification for suspended acoustical ceilings detailing products, installation procedures, standards compliance, and performance requirements.
Year: 2023
Region / City: United States
Subject: Acoustical ceiling systems and related components
Document Type: Technical specification
Organization / Agency: USG
Author: USG Construction Standards Department
Target Audience: Contractors, architects, and engineers
Standards Referenced: ASTM A580/A580M, ASTM A653/A653M, ASTM B209/B209M, ASTM C423, ASTM C635/C635M, ASTM C636/C636M, ASTM E84, ASTM E119, ASTM E413, ASTM E1264, UL GREENGUARD Gold
Products Specified: Suspended metal grid ceilings, acoustical units, insulation, trims, suspension systems
Performance Requirements: Fire resistance, seismic compliance, sound absorption (NRC), ceiling attenuation class (CAC), light reflectance
Installation Conditions: Minimum 60°F (16°C), maximum 40% humidity
Maintenance Materials: Extra acoustical units and installation instructions for owner
Preinstallation Coordination: With mechanical and electrical trades, verification of ceiling plenum conditions
Price: 8 / 10 USD
The file will be delivered to the email address provided at checkout within 12 hours.

Don’t have cryptocurrency yet?

You can still complete your purchase in a few minutes:
  1. Buy Crypto in a trusted app (Coinbase, Kraken, Cash App or any similar service).
  2. In the app, tap Send.
  3. Select network, paste our wallet address.
  4. Send the exact amount shown above.
After sending, paste your TXID (transaction ID) and your email to receive the download link. Need help? Contact support and we’ll guide you step by step.