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Dei

Dei

DEI XL Damping Material 12.5in x 24in x 4mm

SKU: DEI50221

Sound Dampening Sheet

DEI Damping - Boom Mat XL...

Dei

Dei

DEI XL Damping Material 12.5in x 24in x 4mm

SKU: DEI50221

Sound Dampening Sheet

DEI Damping - Boom Mat XL...

A$257.51
LOW STOCK! Est Ship 3-5 days. In stock at 1 location (2 available)

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Description

SoundDampMaterial

Boom Mat Vibration Damping Material is a premium quality damping material providing extreme noise damping for the most demanding commercial and sound competition applications. Interior panels vibrate and generate noise. Boom Mat stops that noise by trapping it between our thick, 4 mil aluminum stiffening top skin and the asphalt free, pure butyl, noise constraining layer. Plus worry-free no snag adhesion to any interior surface, vertical or overhead, even in the most demanding of temperature extremes. Those quality components are what makes Boom Mat Vibration Damping Material require only 25-50% coverage to get the job done. This saves weight, material cost and installation time. Easy peel plastic release liner (not a paper backing that tears) Enhances stereo performance and sound Gives you a quiet and comfortable interior Minimal prep & install time Performs in extreme temperatures Use as a first layer to control noise and dampen vibrations 2 (two) 12.5in x 24in sheets (4 sq. ft.) 4mm thick

Additional Information

XL Damping Material; 12 1/2 in. x 24 in.; 4.2 sq. ft.; 2 Sheets;

Application Summary

Apply to floors; door skins; trunks; roofs; any vertical or horizontal interior surface.

Data: v4.2 - Upd: 2026-11-07 20:19:39

Features

  • First Choice Of The Industries Top Custom Car Builders

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:49:59

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Dei, DESIGN ENGINEERING, Design Engineering Dei
StreetFX SKU dei50221
SFX Item ID 4329499
Accounting SKU dei-50221
Manufacturer SKU 50221
Manufacturer UPC 607078502216
Alternative References 50221

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