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Lotus can offer two different types of acoustic folding doors, the lightweight Rw 23 folding concertina door and the fully acoustic Rw 33-38 accordion door. The comparison chart will help you select which is the best for your situation.
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| COMPARE | Folding Door | Accordion Door | |
|---|---|---|---|
|
Typical usage Construction Colours Maximum size Weight Acoustics Size parked Cost |
- Domestic and light commercial - 170mm wide panels in a concertina arrangement - 10 standard laminates & veneers plus many commercial vinyls - 3.6m high x 15.0m wide - 12 kgm/sqm - Rw23 Small improvement over standard, non-acoustic Timberline - 170mm wide x approx. 10% opening width - Budget conscious |
- Domestic and full commercial use - 300mm wide panels in a double accordion arrangement - Raw MDF for painting by others, commercial vinyls and some fabrics - 3.0m high x 10.0m wide - Approx. 20kgm/sqm, depending on Rw - Rw 33 and Rw 38 Significant sound reduction achieved - Approx. 700mm wide x 8% opening width - In line with acoustic performance | |
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