Project
Sound insulation in buildings - Part 33: Data for verification of sound insulation (component catalogue) - Timber construction, lightweight construction and dry walling
Abstract
This document contains acoustic performance data for building components and structures used in wood, lightweight, and drywall construction, which may be used in the calculation methods specified in DIN 4109-2 for the computational verification required by DIN 4109-1 without the need for building acoustics testing. This document must be applied in conjunction with the framework document DIN 4109-31.
Begin
2026-07-20
Planned document number
DIN 4109-33
Project number
00520275
Responsible national committee
NA 005-55-75 AA - Verification methods, structural components, safety concept
