Free shipping on eligible orders of $100 or more. Oversized and freight items excluded.

Shop parts / DEI / New

DEI Silver Boom Mat Tape 2mm Thick 1.5in Wide 20ft Long

DEI · New

DEI Silver Boom Mat Tape 2mm Thick 1.5in Wide 20ft Long

MPN 50449 · Store SKU dei50449

$20.96
IN STOCK1 ready to ship

Supplier stock checked 11/7/2026, 2:56:15 PM UTC. Adding a part does not reserve it.

30-day returns for unopened, unused new parts

Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

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. There are many in-home uses for Boom Mat Tape as well. Apply to the bottom of metal sinks to eliminate ringing, sump pump pipes from vibrating, heating & cooling ducts, seams in drain gutters, metal doors and under metal work benches and home stereo as examples. Simple to use, Boom Mat Tape requires no special tools. Easy-to-cut material easily conforms to a variety of shapes and those tough to reach areas. Also, Boom Mat Tape adheres to any metal, aluminum, fiberglass, plastic materials and many types of foam padding and fabrics. 1.5 In. wide by 20 Ft. long. Easy to remove clear release liner Peel & stick application 2.5 mm thick butyl rubber with aluminum facing Great to have in any tool box Applications include: Covering Seams & gaps Spot coverage for vibration Patching leaks in RV roofs Cover seams, fix leaks Secure and protect cables, wires & lines Boom Mat™ Tape; 2.5mm; 1.5 in. x 20ft Roll; Aluminum Face; Silver; One 1-1/2 inch by 20 foot roll of silver damping tape. Boom Mat Silver Damping Tape 1.5in x 20ft Boom Mat™ Tape

Manufacturer fitment & guides

  • Universal
  • Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.

Part-specific notes

  • California Proposition 65: Y

Manufacturer documents

More from DEI ↗See the JuiceBuilt workshop ↗

YOUR NEXT MOVE

Your build.