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Twelve wedge foam tiles in alternating blue and charcoal, two inches thick with squared edges

Soundproof Store

Soundproof Store Acoustic Wedge Foam 12-Pack Blue/Charcoal

SKU CH-F2KV-BT181

Twelve wedge tiles cover 12 square feet with a 0.65 NRC rating and Class A fire resistance

  • 12 panels cover 12 square feet for broad treatment
  • NRC 0.65 absorbs mid-to-high frequencies effectively
  • Class A fire rating with 25 flame spread index
  • Made in USA with 1.2 lb density for lasting shape
  • 100 % cutting accuracy gives clean, aligned edges

12-Pack Acoustic Wedge Foam

This pack contains twelve wedge tiles that cover 12 square feet of wall or ceiling area. The tiles measure two inches thick by twelve inches square and come in six charcoal and six blue pieces. They are manufactured in the United States with a density of 1.2 lbs per cubic foot and an overall Noise Reduction Coefficient of 0.65.

Podcasters, streamers and small-studio builders

The foam suits anyone treating a podcast booth, home theater, video-conference room or worship space where mid-to-high frequency reflections need taming. It is not for builders who require low-frequency absorption, modular bass trapping or a certified barrier for sound isolation between rooms.

Class A fire rating with 25 flame spread

The material meets a Class A rating with a 25 flame spread index and 250 smoke spread index, a specification that determines whether the foam complies with local building codes for occupied spaces.

How it compares

Measured against everything we stock in Audio Effects & Processors, at today’s prices. Recalculated every night.

Price $30.99
Cheaper than about 90% of the 293 comparable items (median $199.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will the wedge foam degrade or need replacement after extended use?

The manufacturer states the foam will never crumble or harden and remains in sound acoustical condition for years; only occasional vacuuming of dust is required.

At what sound-absorption level does the foam stop being effective under continuous noise?

The overall Noise Reduction Coefficient is 0.65, which indicates the absorption performance across the frequency range.

How much heat or noise does the foam generate when installed in a room running all day?

The foam is a passive acoustic material with no power draw, so it produces no heat and adds no noise during continuous use.

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