CONFORDAN 900 is a two layer product made of a self-adhesive high density bitumen membrane thermally bonded to a cross-linked polyethylene. CONFORDAN 900 acoustically works as shock absorber in mass-spring-mass system in floor, and removing resonant frequencies in plasterboard system.
Presentation
- Length (cm): 1000
- Width (cm): 92
- Thickness (mm): 3.9
- Thickness (mm) ~ Standard: EN 1923
- m² / package: 147.2
- ml/pallet: 56
- Surface (m²): 9.2
- Product code: 610201
Technical Data
| Concept | Value | Standard |
| Mass per unit area (nominal) (kg/m²) | 2.3 | EN 1849-1 |
| Improvement of airborne sound insulation between panels; ΔRA | >3 | EN 140-1 |
| Thermal conductivity of cross-linked polyethylene (W / m K) | 0.04 | 2300 |
| Remainder deformation (24h compressed at 50%, 23ºC) (%) | 0.050 | EN 1856 |
| Insulation thickness to be fixed (mm) | 3,9 | - |
| Nominal mass (g/ml) | 147.2 | EN 1849-1 |
| Insert Loss; IL (dBA) | >12 | - |
| Reaction to fire | F | EN 13501-1 |
| Work temperature (ºC) | < 100 | - |
| Thickness tolerance (%) | +/- 0,2 | EN 823 |
| Tolerance Length and Width (%) | 1 | EN 822 |
| Hysteresis work (Nm) | >2 | EN 3386-1 |
Addtitional Technical Data
| Impact noise enhancement ΔLn (dB) | 22 | EN 140-8 EN 717-2 |
| Laboratory | Test (EN 140-3) No | Result (EN 140-16) |
|---|
| Laboratorio Danosa (entre yeso laminado) | F 900 03PL/2011 | ΔRA= 4 dBA |
| Laboratorio Danosa (ruido de impacto)* | F 900 02R/2010 | LnW(C1)= 56 (1) dB |
EPD S-P-04340
