Sound Damping Sheets | McMaster-Carr

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Backing Type

Width

Length

Color

Material

Shape

Flexibility

Texture

Hardness Rating

Maximum Temperature

Sound Absorbed

Hardness

Minimum Temperature

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

1A003

EAR99

DFARS Specialty Metals

Exempt

Cell Type

Closed

Open

Sound Insulation Type

Absorber

Barrier

Damper

Flammability Rating

ASTM Flammability Rating

BSS 7239

FAA Flammability Rating

FMVSS No. 302

NFPA Flammability Rating

CAL 117

UL Flammability Rating

For Use Outdoors

Yes

Sound Transmission Loss (STL)

Tensile Strength

1,000 psi to 1,999 psi

2,000 psi to 2,999 psi

3,000 psi or greater

Not Rated

Noise-Reduction Coefficient (NRC)

For Use With

731 Products

Safety Equipment

Acoustic Insulation

Absorb sound to quiet noisy areas and machines

53 products

Vibration-Damping Sheets

Stick to duct, housings, and other vibrating equipment to reduce noise

11 products

Sound Barrier Sheets

Block and reflect noise to keep it from reaching other parts of your facility

14 products

Sound Barrier Partitions

Stand in noisy areas to block and reflect sound

1 product

Raw Materials

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

92 products

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

145 products

Felt

Thicker and more absorbent than fabric for insulating, polishing, cushioning, and gasketing

199 products

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

37 products

Building and Machinery Hardware

Vibration-Damping Pads

Place under machinery to reduce vibration and noise, extending service life and protecting floors

114 products

Ceiling Tile Sound Barriers

Lay over ceiling tiles to block sound

1 product

Ceiling Tiles

Create a new drop ceiling that allows access to pipes and wiring

34 products

Fastening and Joining

Tape

Bind, seal, and mark surfaces

27 products