Whisper 1240: Acoustic, Panel

Specifications

Content

53% post-consumer recycled polyester
47% polyester

Weight

10.9 ± 1.0 oz./lin. yd.

Width

66" min. useable

Repeat

none

Backing

none

Treatment

polyester binder

Cleaning Code

Standard Care Label W-S. Clean with water based cleaning agents, foam or pure, water free solvents. Vacuuming or light brushing is recommended to prevent dust and soil buildup. May also be disinfected with hydrogen peroxide, alcohol, and quaternary ammonium (quat) based cleaners.

Performance

Breaking Strength (ASTM D5034)

270 lbf min. warp and 150 lbf min. fill

Colorfastness to light (AATCC 16.3 Option 3)

Grade 4 min. at 40 hours

Colorfastness to crocking (AATCC 8)

Grade 4 min. dry & Grade 3 min. wet

Flammability

ASTM E84 Class I or A

Acoustical Performance

NRC of anechoic termination

1.00

NRC of fabric in front of anechoic termination

.95

Miscellaneous

Every effort has been made to ensure color accuracy of the digital images, however, please order a sample before specification. Application testing of this product is recommended. Colors may vary between dye lots. This is a directional fabric.

Proudly woven in North America supporting our local communities.