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Boom Mat Tape has the same noise blocking and sound damping qualities as our Boom Mat damping material. It's for those hard to reach areas as well as for covering wire and cable harnesses running on or along the sides of floorboards. Boom Mat Tape is a multi-purpose sound deadening material for use anywhere to help reduce road noise, sound system vibrations, rattles, dash board plastic-to-plastic chafing sounds, door panels, floor pans, deck lids and trunk area to name a few.
Key Features
- Helps control heat, vibration, and road noise
- Material is sized or pre-cut for the listed application
- Designed for interior floor, tunnel, door, or roof use as identified
- Listed size: 2.5mm
Fitment
Universal application. Confirm dimensions, temperature rating, clearance, and the intended component before ordering. This product does not receive a vehicle YMM tag.
Specifications
| Manufacturer | Design Engineering Inc. (DEI) |
|---|---|
| Manufacturer Part Number | 50449 |
| Product Type | Thermal and Acoustic Insulation |
| Fitment Type | Universal |
| Listed Size | 2.5mm |
What's Included
One 1-1/2 inch by 20 foot roll of silver damping tape. 2-1/2 sq. ft. total.
About DEI
Design Engineering Inc. develops automotive thermal, acoustic, and vibration-control products for underhood, exhaust, interior, and electrical applications. Match every product by exact manufacturer part number and published use.
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Browse the DEI collection for related thermal-management products.
Frequently Asked Questions
Is this a universal-fit product?
Yes. It is not tied to a Year Make Model record. Confirm dimensions, temperature exposure, clearances, and the intended component before ordering.
What should I verify before ordering?
Match the DEI part number, product dimensions, material, intended location, and required clearance to the job.
Are all mounting materials included?
Only the components DEI lists for this exact part number are included. Related tape, ties, tools, or surface preparation materials may be separate.
Installation Instructions
- Confirm part number 50449, dimensions, and the intended application.
- Read the DEI instructions supplied for this exact product before disassembly.
- Allow hot components to cool and clean every mounting or contact surface.
- Test-position the product and maintain clearance from moving parts, fluids, and electrical terminals.
- Install with the specified overlap, fasteners, adhesive, or hardware, then inspect it after the first heat cycle.
DEI
Shop DEI heat shields, exhaust wrap, protective sleeves, insulation, and Boom Mat sound-control products at Black Ops Auto Works. Design Engineering Inc. offers solutions for managing heat exposure, panel vibration, and cabin noise. Explore universal materials and vehicle-specific kits for engine bays, exhaust areas, floors, transmission tunnels, doors, and roofs. DEI Exhaust Wrap and Heat Shields This collection includes selected Titanium and glass-fiber exhaust wraps, flexible heat shields, stainless steel shield pads, and starter shields. Choose the product according to the heat source, surrounding components, available clearance, and mounting method. DEI’s Titanium wrap is a woven fiber product made using pulverized lava rock, not titanium metal. The name does not mean it is suitable for wrapping a titanium exhaust. DEI specifically advises against wrapping titanium exhaust systems and recommends considering suitable shield alternatives. Protective Sleeves for Hoses and Wiring E...
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