Acoustic Performance of All-Wood Floor Systems
Technical Note
All-wood floor systems offer a faster, simpler alternative to traditional composite floor assemblies that rely on lightweight concrete or gypcrete toppings. However, meeting building code requirements for sound insulation remains a critical consideration for multifamily and commercial construction.
This publication is designed for: architects, designers, builders and contractors
This publication discusses how all-wood floor systems can achieve code-compliant acoustic performance without the use of concrete or gypcrete. It provides detailed assembly specifications, explains applicable code requirements, and offers guidance on interpreting and applying the test results in real-world construction.
Key sections include:
Description and figure of all-wood floor assemblies
Acoustic performance requirements and ratings
Fire rating
Published by APA — The Engineered Wood Association.
