Waterproof Acoustic Panels for Walls & Ceilings

Sound Shield Panels by NetWell are rigid, durable, waterproof acoustic panels designed for noise control in the most demanding environments. Built from fiber-free expanded polypropylene, these Class A fire-rated panels provide superior sound absorption, resist moisture and impact, and can be used indoors or outdoors. Ideal for fitness centers, kennels, swimming pools, laboratories, and commercial kitchens, Sound Shield Panels offer an attractive and effective solution for reducing noise on walls and ceilings.

Features & Benefits

  • Superior Noise Control – High NRC and STC ratings for effective sound absorption and noise reduction in loud, echo-prone environments

  • Waterproof & Moisture Resistant – Built from rigid expanded polypropylene, making panels ideal for swimming pools, kitchens, car washes, and other humid spaces.

  • Durable & Impact Resistant – Designed to withstand demanding conditions in gyms, animal shelters, and industrial facilities without losing performance.

  • Class A Fire Rated (ASTM E84) – Ensures safety compliance in commercial, public, and industrial spaces.

  • Fiber-Free & Non-Abrasive – Safer alternative to fiberglass panels; clean, non-fibrous surface is tackable and user-friendly.

  • Indoor & Outdoor Use – Versatile installation options for walls and ceilings, inside or outside.

  • Lightweight & Easy to Install – Mount with adhesive, screws, or Z-Clips; panels can be cut on-site for a perfect fit

  • Low Maintenance & Cleanable – Simple to wipe down and maintain in high-traffic or messy environments.

White Sound Shield acoustic ceiling panels above an indoor swimming pool, waterproof and fiber-free, designed for noise control in humid recreational spaces.

Pricing

NetWell’s Sound Shield Panels come in either 1″ or 2″ thickness. They are available in two standard sizes: 2′ x 2′ or 2′ x 4′. Please refer to the adjacent price chart.

Box Quantities
1″ thick | 2′ x 2′ | 28 panels/box
1″ thick | 2′ x 4′ | 14 panels/box
2″ thick | 2′ x 2′ | 14 panels/box
2″ thick | 2′ x 4′ | 7 panels/box

Broken Box Fee: $35

If you have questions on how many sound-absorbing panels you will need for proper coverage, please call our help desk at 1-800-638-9355 with your room’s dimensions or submit a Room Analysis.

Product
Size
Price
Panels | 1" thick
2' x 2'
$25
4' x 2'
$45
Panels | 2" thick
2' x 2'
$40
4' x 2'
$75
Ceiling Tiles | 1" thick
23.75" x 23.75"
$28
47.75" x 23.75"
$55
Ceiling Tiles | 2" thick
23.75" x 23.75"
$45
47.75" x 23.75"
$90

Applications of Sound Shield Panels

Sound Shield Panels are engineered for versatile noise control across a wide range of demanding environments. Designed to fit standard wall, ceiling, and drop-ceiling installations, they are a direct-fit replacement for standard 2’x2’ and 2’x4’ ceiling tiles, making upgrades simple and cost-effective.

Ideal Applications Include:

  • Animal Care Facilities – Kennels, veterinary clinics, and animal shelters where durable, cleanable, non-fibrous panels are essential.

  • Recreation & Fitness Centers – Gyms, fitness studios, swimming pools, locker rooms, and ice arenas with high noise and moisture levels.

  • Commercial & Industrial Spaces – Car washes, commercial kitchens, food processing plants, and laboratories requiring impact- and moisture-resistant acoustics.

  • Educational & Public Facilities – Classrooms, auditoriums, and multipurpose rooms needing enhanced speech clarity and reduced reverberation.

  • Clean Rooms & Technical Environments – Environments that demand fiber-free, hygienic, Class A fire-rated acoustical control.

White Sound Shield acoustic ceiling panels in a kennel, waterproof and impact-resistant, designed to reduce noise and improve hygiene in animal shelters.

Sound Test Results

Octave Band Frequency (Hz)
Thickness
125
250
500
1000
2000
4000
1"
0.05
0.06
0.21
0.80
0.65
0.75
NRC: 0.45
6
5
7
8
10
15
STC: 9
2"
0.07
0.21
0.81
0.85
0.93
0.88
NRC: 0.70
9
8
10
10
17
22
STC: 13
Thickness
125
250
500
1000
1"
0.05
0.06
0.21
0.80
6
5
7
8
2"
0.07
0.21
0.81
0.85
9
8
10
10
Thickness
2000
4000
1"
0.65
0.75
NRC: 0.45
10
15
STC: 9
2"
0.93
0.88
NRC: 0.70
17
22
STC: 13
See Spec Sheet

This product is class A fire rated and approved for use in any public venue.

* Test results available upon request

Installation & Mounting Options

Sound Shield Panels are designed for fast, flexible installation on walls, ceilings, or drop-ceiling grids. They can be mounted using:

  • Adhesive – Apply directly to walls or ceilings for a clean, seamless finish.

  • Mechanical Fasteners – Install with small-headed screws; thanks to the self-healing material, the panel surface closes around the screw, concealing the head for a smooth look.

  • Z-Clips – Ideal for removable or repositionable panel installations.

  • Ceiling Grid Fit – Direct-fit replacement for standard 2’x2’ and 2’x4’ ceiling tiles, making upgrades simple and cost-efficient.

Easy to Work With: Panels can be cut on-site using a table saw, miter saw, jig saw, or hole saw to fit custom spaces or accommodate fixtures.

Lightweight & Low Maintenance: Their lightweight construction makes handling simple, and once installed, panels are easily cleanable with minimal upkeep.

Gymnasium with black and white Sound Shield acoustic panels on the walls, designed to reduce echo and improve sound quality in large athletic spaces.

Get A Free Room Analysis

Our popular Room Analysis is complimentary. This tool is designed to define the framework for your acoustical project and it allows us to quote the proper amount of material for your upcoming noise control project.

Room Analysis & Quote

Your Room Analysis

To calculate your acoustic Timber Tone Panel coverage amounts, we need to know your room dimensions & surface finishes.   Submit those here and we will quote your upcoming sound panel project.  Call 1-800-638-9355 if you have any questions.

Your Room Analysis Worksheet:
Order Online