FLOOR and more cavity 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.
Description
Dry cavity floor of calcium sulphate panels bonded at the edges to form a closed load-bearing layer, on height-adjustable steel pedestals. The family comprises the basic system as well as FLOOR and more CLT on solid timber floors, weighted with dry mineral fill and a decoupling layer, and FLOOR and more CLT comfort with underfloor heating and cooling. Typical areas of application are office buildings, meeting rooms, schools, universities and administrative buildings.
Technical data
Material: Cavity floor panels of calcium sulphate on steel pedestals, also for solid timber slabs
Surface: For resilient and textile coverings, ceramic, natural stone and parquet
Fire class (EN 13501-1): A1
Certifications: Cradle to Cradle Certified Silver, FSC and emission class A+ depending on type
Measurement data
Last updated:
Building acoustics dataRw 62–64 dB · 12 measurements
Rw
62–64 dB
ΔLw
14–37 dB
Ln,w
45–48 dB
Dn,f,w
36–59 dB
Ln,f,w
37–92 dB
Airborne sound insulation Rw· 3 variants
EN ISO 10140-2 / ISO 717-1
| Compare | Build-up | Rw |
|---|---|---|
| FLOOR and more | 62–64dB | |
| FLOOR and more CLT | 64dB | |
| FLOOR and more CLT comfort | 64dB |
Impact sound Ln,w· 2 variants
EN ISO 10140-3 / ISO 717-2
| Compare | Build-up | Ln,w |
|---|---|---|
| FLOOR and more CLT | 45–48dB | |
| FLOOR and more CLT comfort | 45–48dB |
Impact sound improvement ΔLw· 1 variant
EN ISO 10140-3 / ISO 717-2
| Compare | Build-up | ΔLw |
|---|---|---|
| FLOOR and more | 14–37dB |
Flanking insulation Dn,f,w· 3 variants
EN ISO 10848
| Compare | Build-up | Dn,f,w |
|---|---|---|
| FLOOR and more | 36–59dB | |
| FLOOR and more CLT | 47–58dB | |
| FLOOR and more CLT comfort | 47–57dB |
Flanking impact sound Ln,f,w· 3 variants
EN ISO 10848
| Compare | Build-up | Ln,f,w |
|---|---|---|
| FLOOR and more | 37–92dB | |
| FLOOR and more CLT | 43–61dB | |
| FLOOR and more CLT comfort | 43–61dB |