LOOP raised floor
With a free account
Manufacturer
Lindner Group
Lindner Group, Arnstorf: metal ceilings, heating and cooling ceilings, raised floors, wall and ceiling linings and the MUTE+ sound absorber line.
Documents
Description
Raised floor system of refurbished, used calcium sulphate panels on height-adjustable steel pedestals with bearing pads for acoustic decoupling. LOOP uses the panels with sheet steel on the underside and original edge protection; LOOP prime is refurbished on five sides and receives new edge protection. Typical areas of application are office buildings, meeting rooms, schools and universities.
Technical data
Material: Refurbished raised floor panels of calcium sulphate on steel pedestals
Surface: For loose-lay tiles
Up to fire class: A2-s1,d0
Certifications: LOOP prime with Cradle to Cradle Certified Silver
Measurement data
Last updated:
Building acoustics dataRw 61 dB · 8 measurements
Rw
61 dB
ΔLw
12–36 dB
Dn,f,w
48–64 dB
Ln,f,w
38–72 dB
Airborne sound insulation Rw· 2 variants
EN ISO 10140-2 / ISO 717-1
| Compare | Build-up | Rw |
|---|---|---|
| LOOP | 61dB | |
| LOOP prime | 61dB |
Impact sound improvement ΔLw· 2 variants
EN ISO 10140-3 / ISO 717-2
| Compare | Build-up | ΔLw |
|---|---|---|
| LOOP prime | 12–36dB | |
| LOOP | 12dB |
Flanking insulation Dn,f,w· 2 variants
EN ISO 10848
| Compare | Build-up | Dn,f,w |
|---|---|---|
| LOOP prime | 48–64dB | |
| LOOP | 51dB |
Flanking impact sound Ln,f,w· 2 variants
EN ISO 10848
| Compare | Build-up | Ln,f,w |
|---|---|---|
| LOOP prime | 38–72dB | |
| LOOP | 72dB |