Sound Seals BSC products feature a barrier septum configuration and offer the benefits of both a sound absorber and noise barrier. Each can be finished with grommets across the top, and vertical-mating Velcro along the edges for easy installation.
Applications
Commonly used in manufacturing spaces as curtain panes in acoustical enclosures, free-hanging walls, divider partitions between noise sources, or as a wall or ceiling lining in a mechanical room or building.
Sizing
All curtains are custom made with standard sizes of 48" x any desired length up to 22' with 2" thickness. Custom curtain sizes and bound or unbound rolls are also available.
Easy Install
With grommets across the top of the product, and Velcro along both sides, BSC curtains are easily hung, and moved, as needed.
Acoustical Performance
BSC products can offer up to an STC of 33 and an NRC of .75, helping to contain noise to its source and improving the overall acoustics of a space.
Available Products in the BSC Line
Looking for color? Check out our Vivid Designer Series | View our BBC products
BSC-25
- Use as a hanging acoustical curtain, enclosure panel or wall liner.
- STC rating 29 | NRC rating .75
- Temperature range: -20° to +180° F
- Weight: 1.45 lb psf
BSC-25-2LB
- Use as a hanging acoustical curtain, enclosure panel or wall liner.
- STC rating 33 | NRC rating .75
- Temperature range: -20° to +180° F
- Weight: 2.50 lb psf
BSC-22
- Scrim-faced. Use as a hanging acoustical curtain, enclosure panel or wall liner.
- STC rating 29 | NRC rating .75
- Temperature range: -20° to +180° F
- Weight: 1.50 lb psf
BSC-24
- Place between studs in construction, lay atop ceiling tiles or suspend from roof decks.
- STC rating 29 | NRC rating .75
- Temperature range: -40° to +240° F
- Weight: 1.70 lb psf
BSC-26
- Silicone-faced. Perfect for harsh conditions or for maximum flame / low smoke.
- STC rating 29 | NRC rating .75
- Temperature range: -90° to +450° F
- Weight: 1.45 lb psf
Decibel Examples
When trying to enclose a piece a machinery, most people will know they want it "quieter," but can't put into acoustical terms the end result (or decibel reduction) they want to achieve. With our audio examples, you can actually hear the decibel differences compared to static pink noise.
Pink Noise
An example of a randomized static pink noise. Pink noise uses deeper sounds and lower sound waves.
3 dB
Just perceptible. 3dB reduction has a 18% reduction in the perceived volume and yet is just barely perceptible to the human ear.
6 dB
Noticeable. 6dB reduction has a 34% reduction in the perceived volume and is very noticeable to the human ear.
10 dB
Double/Halving. 10dB reduction has a 50% reduction in the perceived volume and sounds half as loud to the human ear.
20 dB
Much more/less. 20dB reduction has a 75% reduction in the perceived volume and most noticeable to the human ear.