1" Thick Sound Absorbing Foam

Maintain a professional, safe, and pleasant environment for both your wash technicians and your customers. The Contoured Sound-Absorbing Acoustic Foam Sheet (9710T11) is a commercial-grade soundproofing solution designed to suppress the high-frequency motor hum and internal mechanical vibration generated by heavy-duty backroom equipment, including automated Flat Mat Washers utilized across Tommy Car Wash Systems.

*All closeout items are final sale and returns or warranty claims will not be accepted. Please contact Client Services at (616) 795-4893 with any questions.

SKU: P-VAC-449
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$46.89

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Flat Mat Washers feature high-speed internal spray manifolds, scrubbing mechanisms, and rapid extraction motors that bounce acoustic energy off hard tunnel or equipment room walls. This premium, open-cell polyurethane foam features a precision-contoured, open-pattern "egg-crate" geometry. This specific pattern drastically multiplies the surface area of the panel, trapping incoming sound waves and converting destructive noise energy into negligible heat before it can echo throughout your wash bays.


Key features and benefits include:


  • High-Surface Area Contoured Design: The optimized egg-crate profile maximizes sound absorption performance across a wide spectrum of frequencies—especially targeting harsh mid-to-high frequency motor whines.
  • Flexible Fitting: Lightweight, pliable, and easily cut to custom dimensions using a standard utility knife, allowing seamless interior lining inside mat washer housings or equipment room walls.
  • Acoustic Deadening: Eliminates high-volume reverberations and echoes, helping your wash facility meet local municipal noise codes and protecting employees from prolonged auditory strain.
  • Industrial Backing: Designed to be easily mounted with standard heavy-duty spray adhesives or mechanical fasteners directly onto metal, fiberglass, or masonry substrates.

*All closeout items are final sale and returns or warranty claims will not be accepted. Please contact Client Services at (616) 795-4893 with any questions.

  • McMaster-Carr Part Number: 9710T11
  • Material Type: Open-Cell Polyurethane Sound-Absorbing Foam
  • Texture/Profile: Contoured / Egg-Crate Surface Pattern
  • Color: Charcoal / Dark Gray
  • Application Fitment: Interior enclosure insulation for flat mat washers, pump stations, air compressor cabinets, and backroom electrical/utility rooms.

Installation Tip: When installing acoustic foam inside or near a mat washing enclosure, ensure it is placed away from direct water splash zones. While open-cell foam is elite at trapping airborne sound waves, it will absorb liquids if directly sprayed, which can degrade its acoustic properties over time. For maximum life, mount it along the upper interior shielding or on adjacent backroom walls to absorb deflected airborne sound.

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