Acoustic panels & Sound proofing products
English
Fireproof acoustic absorbers (pyramid-shaped) presented in 585 x 585mm panels (thickness of 45mm).
Boxes containing 8 - 12 units to cover up to 2.7 - 4.1 m2.
Basotect® acoustic foam, in white or light grey, fire class: M1.
The JAFRA FR panels are next-generation fireproof acoustic absorbers with a classic pyramid design. They are present in many music studios around the world.
They are made of high quality fireproof Basotect® foam, which combines high sound absorption efficiency and good fire-resistance, class M1.
The carefully-studied pyramid proportions are balanced to obtain a product with an attractive appearance and great durability that is easy to mount and gives a high acoustic performance. The pyramid-shaped profile increases the absorption surface, thereby improving the acoustic capacity per m2.
® Registered trademark of BASF SE
This product has an M1 fire-resistance class (BS 476/7), which complies with the requirements set out in the CTE norm (Spanish Technical Building Code); it is suitable for installation in public buildings.
Treatment for rooms with reverberation problems that require high sound absorption with the best fire resistance (public buildings), such as: restaurants, cafes, pubs, nightclubs, dance halls, classrooms, dining rooms, conference rooms, rehearsal rooms and recording studios.
This product is recommended for the education and hospitality sectors.
To obtain the best results, you must cover at least 40% of the surface (ground surface) of the room.
Example: Room of 80m2 x 40% = you will need 32m2 of Jafra FR (about 8 boxes of 12 units).
The following table gives a guide of the estimated reverberation time depending on the size of the room and the number of tiles installed.
| correct | acceptable** | excess / low | |
| RT60 at 1kHz [seconds] | Room without treat. * | SKLC005 12 uts. panel | 2x SKLC005 24 uts. panel |
|---|---|---|---|
| 6m2 -- h=2.5m | 1.54 | 0.52 | 0.32 |
| 12m2 -- h=2.5m | 1.96 | 0.87 | 0.56 |
| 20m2 -- h=2.5m | 2.29 | 1.21 | 0.83 |
* The results are obtained by estimation in a standard room with the following finishes: plaster walls and plaster ceiling, parquet floor, one window and a wooden door.
** The 'acceptable' result is suitable for rooms that contain additional furniture (curtains, carpets, bookcases, chairs with fabric upholstery, sofas...)
State RECOMMENDED for bars/restaurants / classrooms with optimum results in full rooms.
Physical properties |
Technical Drawing | |
|---|---|---|
| Description: Broadband acoustic absorber Material: Basotect® G acoustic foam Composite: Flexible open-cell melamine resin Colour: White or Light grey Density: 9 Kg/m3 (ISO 845) Compression resist.: 5-10 kPa (ISO 3386-1) Traction resist.: >90 kPa (ISO 1798) Fire Rating:
|
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® Registered trademark of BASF SE
Absorption coefficients in octave bands (ISO 354):
| 125 Hz | 250 Hz | 500 Hz | 1 kHz | 2 kHz | 4 kHz |
|---|---|---|---|---|---|
| 0.11 | 0.24 | 0.52 | 0.81 | 0.93 | 0.95 |
* absorption coefficients in third octave are available in the data sheet.
Global coefficients:
| NRC | 0.65 [ASTM C423] |
|---|---|
| SAA | 0.63 [ASTM C423-09a] |
| α mid | 0.76 [DB-HR] |
| α w | 0.50(MH) |
| Class | D [ISO 11654] |
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