Quilted Curtain S.T.O.P.
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27 March, 2023
Quilted Curtain S.T.O.P.
Absorptive/Noise Barrier Quilted Curtains
Features:
- For Unusual Conditions
- Cost Effective
- Water & Chemical Resistant
- Exterior Applications
Sample Colors:
Product Specifications:
MATERIAL | Quilted fiberglass core with vinyl-coated fiberglass-cloth facing and vinyl noise barrier |
PATTERN | Quilted Diamond Pattern |
FEATURES | Effective and durable sound absorber with mass loaded vinyl barrier option. |
APPLICATIONS | Used as an economical, effective noise barrier and sound absorber to enclose many types of noise sources or work areas. The sound barrier curtains can be custom fabricated to almost any application. These noise blocking blankets can be used in exterior applications, waste water treatment facilities, industrial, commercial & residential applications. |
THICKNESS | BSC-25: Nominal – 2” BBC-13: Nominal – 1”, 2” |
SIZES | BSC-25 Curtain (Quilting on Both Sides) – Standard: 48″ Wide and Lengths up to 25′ BBC-13 Curtain (Quilting on One Side – Standard: 54″ Wide and Lengths up to 25′ Custom sizes of quilted soundproof curtain also available. |
COLOR | Standard PVC Facing – Silver Optional PVC facing – Black, Tan, White |
FLAMMABILITY | Class A Fire Rated per ASTM E84 |
INSTALLATION | Hook and loop fasteners, grommet hangers, curtain spanport hardware. |
GROMMETS | Standard Brass. (Stainless steel upgrade available upon request) ID: 9/16″ Grommet Center 1 ¼″ down from top of panel |
Acoustical Performance:
CURTAIN S.T.O.P. – Sound Transmission Loss – ASTM E90 | |||||||
---|---|---|---|---|---|---|---|
Frequency | 125Hz | 250Hz | 500Hz | 1KHz | 2KHz | 4KHz | STC |
BSC-25 w/ 1lb. Barrier | 12 | 10 | 27 | 40 | 44 | 43 | 29 |
BSC-25 w/ 2lb. Barrier | 19 | 22 | 28 | 40 | 56 | 61 | 33 |
BBC-13 w/ 1lb. Barrier | 11 | 10 | 24 | 30 | 35 | 35 | 27 |
BBC-13 w/ 2lb. Barrier | 19 | 22 | 28 | 40 | 56 | 61 | 33 |
CURTAIN S.T.O.P.: Sound Absorption Coefficients | |||||||
---|---|---|---|---|---|---|---|
Frequency | 125Hz | 250Hz | 500Hz | 1KHz | 2KHz | 4KHz | NRC |
1″ Fiberglass | 0.12 | 0.47 | 0.85 | 0.84 | 0.64 | 0.62 | 0.70 |
2″ Fiberglass | 0.19 | 0.99 | 0.96 | 0.80 | 0.57 | 0.33 | 0.85 |