SONEX Curtain BB is a composite that features sound absorptive willtec® foam quilted with a vinyl facing on one side, bonded to a reinforced noise barrier material. This product provides both excellent sound transmission loss and sound absorption performance.
SONEX Curtain BB is ideal for use as barriers, independent walls, partitions or acoustical screens to isolate noisy machines or specific areas. The combination of barrier and willtec foam contains and absorbs noise in almost any manufacturing environment where durability and dependability are required.
SONEX Curtain BB can be custom manufactured to integrate as a complete acoustical enclosure system giving access to machines or work cells. They are also available in 25′ rolls with finished or unfinished edges.
SONEX Curtains BB are easy to install. Curtain hardware, hanging mechanisms and configuration options include clear vinyl windows, grommets, hook and loop fasteners, doors and sliding tracks. The standard facing material is a vinyl-coated fabric in grey, white, tan or black.
- Absorbs and contains noise
- Easy access to machines
- Rugged and durable
- Isolate and absorb noise around compressors, punch presses, vibratory bowls , granulators, turning machines or other noisy equipment
- Custom made “acoustical jackets” on blowers, fans or compressor housing
- Separate workstations from noisy high-traffic areas
- Provide sound containment and absorption in noisy areas
- Suitable for some outdoor applications
SONEX Curtain BB Product Specifications
|Construction||One or two layers quilted willtec acoustical foam bonded to 1lb./sq .ft. reinforced barrier|
|Facing Material||Standard: Vinyl-coated fabric(grey,white,tan,black)
Optional: Hi-temp silicone-coated fabric, decorative cloth fabric or non-woven porous scrim fabric
|Surface pattern||Diamond-quilted pattern or straight-stitch pattern, embossed barrier|
|Density||Willtec foam:0.7lb./cubic ft Barrier: 1lb./sq.ft|
|Flammability||Class 1 per ASTM E84|
Sound Absorption Coefficients
|Type G Mounting ASTM C423-90|
Sound transmission Data
|ASTM E90-75 ASTM E413-73|
This product is manufactured by pinta acoustic, inc. and marketed by Memtech Acoustical, LLC