Sonic Sponge™ Sound Absorbing Fabric

Available in 8mm, Standard and 11mm, Heavy Weight - Made in America from recycled, 100% Synthetic Material

Originally designed and spec-ed out for the automotive industry for after market automotive sound system installation. This durable sound absorbing non-woven fabric is made for noise dampening and vibration reduction in conjunction with high powered car stereos, with massive sub woofers and high performance speakers. In addition to sound absorption this material offers a thermal Insulation "R" Factor of 2.12

Sound Absorption - Rated at 0.66- (NRC) ASTM 423-77
Sound Absorption - Rated at 0.34 - (SAA) ASTM C423-08

Flammability - Passes - Direct Flame: FMVSS-302
Flammability - Passes - Pill Test: DOC-FF-1-70
Smoke Density - Passes - (NBS) Test
Indoor Air Quality Test (CRI) - Green Label Certified

This is not your basic non-woven fabric! Advanced needle punched interlocked manufacturing process makes this material flexible, dimensionally stable, with a tensile strength of 65 lbs. Will not stretch, "feather out", or curl on the corners. 100% synthetic construction means this material will not create odors or support the growth of mold and mildew. Easy to install; flexible and drapes well to conform to curves and contours.

In addition to automotive & sound system use, this material is an excellent choice for thickening, stiffening and insulating fabric panels of luggage, packs and pouches. Unlike fiberglass insulation, this material won't give off hazardous glass fibers that can cause skin irritation and other injury. Unlike rubber foam, this material has no hard-to-get-rid-of solvent odors that may affect those with sensitivity to volatile organic compounds. This material is also much more flexible than foam, and will not "spring" back into shape, it has a tendency to stay in whatever shape it was last handled.

Made in America. Cut to order in One Yard increments. No refunds after order is cut. One Yard = 36 inches wide X 36 inches long (Approximately).

Search Terms / Also Called: sound absorbing fabric

Product Information and Discounts

Product Specifications

• No Minimum Order Quantity
• Quantity Discounts are available
• Products that are in stock in our warehouse can ship the same day.