SONEX® ONE HANGING BAFFLES
SONEX One Baffles
- Softly sculpted surface pattern on both sides
- Designed to hang from ceilings in large, open rooms
- Excellent sound absorption across all frequencies
- Baffle size of 24"x48" in 3" thickness
SONEX one Baffles are an ideal solution to reverberation and overall noise problems. These versatile baffles can be used in a variety of settings including: auditoriums, gymnasiums, indoor swimming pools, recreation centers and production facilities. SONEX one Baffles are made from pinta's exclusive willtec® foam, which is Class 1 fire-rated according to ASTM E 84 for flame spread and smoke density. willtec natural also meets the corner burn test UL 1715. In addition to its high fire safety rating, willtec foam provides excellent sound absorption across all frequencies and helps prevent noise build-up that interferes with speech intelligibility.
Applications:
- Multi-purpose rooms and gymnasiums
- Large classrooms or music rooms
- Manufacturing facilities
- Aquatic centers and indoor pools
- Any large, open room with reverberation problems
SONEX one Baffles are available in natural, painted or Hypalon® coated finishes. The exclusive Hypalon formulation protects the foam from dust and dirt and makes it possible to wipe baffles clean using only a damp cloth.
SONEXone Baffles are equipped with internal straps and grommets for easy installation on ceiling mounted cables or chains. Baffles can be aligned in the same direction or arranged so that every other baffle is turned 90 degrees. For detailed installation instructions, please see Baffle Installation Guide.
SONEX® One Baffles - Color Chart
SONEXone Baffles are made from pinta's exclusive willtec® foam, which is Class 1 fire-rated according to ASTM E 84 for flame spread and smoke density. SONEX One Baffles are available in natural, painted or HPC coated finishes. Our exclusive HPC formulation protects the foam from dust and dirt and makes it possible to wipe baffles clean using only a damp cloth.
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Colors do not
necessarily reflect the actual color of the product.
Contact us for product
samples.
SONEX® One Baffles Technical Specifications
Physical Data — willtec®
| Material | Open-cell melamine-based foam |
| Density | 0.5 to 0.7 lbs./cubic ft. (ASTM D3574-77) |
| Long-Term Service Temperature | 302 degrees F |
| Fire Resistance | Class 1
per ASTM E 84 (all finishes) Meets UL 1715 (willtec natural) |
| Flame Spread per ASTM E 84 | Natural:
5 Painted: 10 HPC-coated: 15 |
| Smoke Density per ASTM E 84 | Natural:
50 Painted: 10 HPC-coated: 200 |
| Microbial Growth | Passes UL 181, section 11 |
| Fungus Resistance | Rating 0 per ASTM G21 |
| Finishes | Natural White or Grey, painted or HPC-coated |
Sound Absorption
| Finish | Thickness |
Sabins per Baffle per ASTM C423-90a |
||||||
| 125Hz | 250Hz | 500Hz | 1kHz | 2kHz | 4kHz | Ave. | ||
| Natural White or Grey | 3" | 2.3 | 5.7 | 10.45 | 15.3 | 18.6 | 24.8 | 12.9 |
| Painted (Charcoal, Beige, Brown, Blue and Light Grey) |
3" | 1.1 | 4.2 | 12.5 | 20.9 | 22.8 | 21.6 | 15.1 |
| HPC
coated (Black, Grey, White, Almond) |
3" | .076 | 3.96 | 10.92 | 18.2 | 18.45 | 18.05 | 12.9 |
Memtech Acoustical's architectural representatives are available to assist you with technical questions, product applications, and pricing. To find out more about SONEX One Baffles, please contact us.
