CONFORDAN 900
Double-layer membrane for acoustic insulation of rigid elements and impact sound insulation
Product variations:
EPD S-P-04340
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.
Notice
- The information contained in this document and any other advice provided, are given in good faith, based on DANOSA's current knowledge and experience when products are properly stored, handled and applied, in normal situations and in accordance with the recommendations of DANOSA. The information applies only to the application (s) and the product (s) to which reference is expressly made. In case of changes in the parameters of the application, or in case of a different application, consult the DANOSA Technical Service before using the DANOSA products. The information contained herein does not exonerate the responsibility of the building agents to test the products for the application and intended use, as well as their correct application in accordance with current legal regulations. The product images used in our communications are indicative and may differ slightly in color and aesthetic appearance in relation to the final product.Orders are accepted in accordance with the terms of our current General Sales Conditions.DANOSA reserves the right to modify, without prior notice, the data reflected in this documentation.Website: www.danosa.com E-mail: info@danosa.com Telephone: +34 949 88 82 10
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
| Concept | Value | Standard |
|---|---|---|
| Impact noise enhancement ΔLn (dB) | 22 | EN 140-8 EN 717-2 |
Standards and Certification
- The certification is the result of tests carried out in official laboratories, giving the result as an improvement of the system to the impact noise of a standardised slab.
- *For any questions about information on the tests, please consult our Technical Department.
| 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 |
Environmental Information
| Concept | Value | Standard |
|---|---|---|
| Volatile organic compounds (COV's) (µg/m³) | 15 | ISO 16000-6:2006 |
| Content of recycled raw material (%) | 14,4 | - |
| Pre-Consumer recycled content (%) | 100 | - |
| Manufactured in | Fontanar - Guadalajara (España) | - |
