Unit A, 21/F, KP Tower, 93 King’s Road, North Point, Hong Kong(852) 2911 0103

Quilted Curtain S.T.O.P.

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