SONEX® One Hanging Baffle
Box Qty: 4
Size: 4' x 2'
Thickness: 3"
Return Policy: This product is non-returnable.
Typical Shipping Lead Time: Natural: 4 weeks; Coated: 5–6 weeks; please call and speak with a Sales Representative for specific project lead time evaluation.
Product Description
A Sonex® One Hanging Baffle is an ideal solution to absorb sound reverberation and solve 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 Hanging Baffles are made from a Class 1 fire-rated acoustical foam according to ASTM E84 for flame spread and smoke density. In addition to its high fire safety rating, foam baffles provide excellent sound absorption across all frequencies and help prevent noise buildup that interferes with speech intelligibility.
For use in multipurpose rooms, gymnasiums, large classrooms, music rooms, manufacturing, and other large open rooms.
Features
- Reduces echo and reverberation
- Improves speech intelligibility
- Exceptional acoustical performance
- Mold-resistant, fire-retardant
Technical Information for Sonex® One Hanging Baffle
- Size: 4′ x 2′ x 3″
- Part Numbers: OBN-2, OBHW-2
- Material: Open-cell melamine-based foam
- Finishes: Natural Grey, Natural White or HPC Coated
- Density: 0.5 to 0.7 lbs./cu. ft. (ASTM D3574-77)
- Fire Rating: Class 1 per ASTM E84
- Microbial Growth: Passes UL 181, section 11
- Fungus Resistance Rating: #0 per ASTM G21
| Sound Absorption (Hz) Sabins per Baffle per ASTM C423-90a |
|||||||
| Thickness | 125 | 250 | 500 | 1000 | 2000 | 4000 | AVE |
| 3″ | 2.3 | 5.7 | 10.5 | 15.3 | 18.6 | 24.8 | 12.9 |
Installation Method
- Sonex® One Hanging Baffles are equipped with integrated straps and grommets for easy installation on ceiling-mounted cables or chains. (cable and cable mounts by others).
- Avoid hanging baffles more than 10 feet below the ceiling, as long tethering will cause them to sway in air currents.
- Align the baffles in the same direction or turn every other baffle 90 degrees.
- For best results, install this product at the end of your construction project.
- Use clean gloves to prevent soiling material.
- Melamine foam is fragile, please handle with care.
- Do not install material of unacceptable quality.
Frequently Asked Questions
HPC is a high-performance coating that is applied to acoustical melamine foam base. Our exclusive water based HPC formulation improves durability and protects the acoustical foam from dust and dirt, allowing the surface to be cleaned using a damp cloth. The HPC coating is especially appropriate for use high-traffic areas. HPC Premium extends the HPC coating further by offering a line of brilliant colors from which to choose.
- HPC Coating for Wall and Ceiling Panels:
- Coating is applied to the panel face and edges.
- HPC Coating for Hanging Baffles and Clouds:
- The coating will be applied to all exposed edges and sides.
- HPC Coating for Drop-In Ceiling Tiles:
- All necessary edges will be coated to provide a finished appearance.
Custom HPC colors are available. Popular paint brands may be combined with our exclusive HPC formulation to produce unique designs for any project.
To produce an order for custom HPC colors, please be aware of the following.
- There is a minimum requirement of 700 square feet of Sonex® acoustical foam.
- We require the brand name, paint color and number.
- There is a set up fee is for each custom color.
- We require a deposit for the order.
Customers with an order for custom HPC colors will receive a sample to approve prior to producing the order.