WoodLow-frequency absorber
Data source
PTB reference data
Physikalisch-Technische Bundesanstalt
Source: DNA-Tabelle 1968, c1-15
Value from the PTB table, not verified
Chipboard type FP/Y, 25 mm, 30 mm wall distance
PTB reference data
Original description
Chipboard type FP/Y, 25 mm, 30 mm wall distance
Material properties
Thickness: 1 in
Wall distance: 1.2 in
Dimensions: 1250 x 123 in
Surface weight: 15.5 kg/m²
Mounting: on 625 x 25 in battening
No measurement data available.