8.11 - Acoustics
From TGN Online
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SMD SR roof products can be provided with the webs partially perforated. When used with a layer of acoustic insulation as part of the site-assembled double skin system this provides sound absorption and reduces reverberation from noise within the internal space.
The structural properties for perforated profiles are lower than that for the standard products.
For load information relating to the perforated profiles contact SMD Technical Team
Other items within 8.0 - Design - Roof deck:-
- 8.0 - Design - Roof deck
- 8.1 - Quality
- 8.2 - Spans
- 8.3 - Loads
- 8.4 - Standard end laps
- 8.5 - Extended end laps
- 8.6 - Raking supports and cutting
- 8.7 - Cantilevers
- 8.8 - Sheet lengths
- 8.9 - Fire rating
- 8.10 - Durability
- 8.11 - Acoustics
- 8.12 - Airtightness
- 8.13 - Fixing specification
- 8.14 - Non-fragility
- 8.15 - Diaphragm design
- 8.16 - Protex® warranted insulated system
- 8.17 - Aesthetics
