16.5Ft Car Speaker Sealing Tape,3mm Thick Self Adhesive Foam Speaker Gasket Tapes,Water-Resistant Universal Automotive Foam Tapes for Car Soundproofing & Vibration

Quiet The Rattle, Tighten The Sound — The Flexible Foam Seal That Sticks Firm And Stays PutProduct AttributesColors: BlackSize: 196.85*0.39*0.11 inchWeight: 0.95 ozMaterial: EVAPackaging: 1*Speaker Sealing TapePackaging Size: 8.59*7.23*0.41 inchProduct Feature & Functions1. Vibration Dampening & Sound Clarity: Fills the gap between the speaker and its mounting surface to block vibration that causes buzzing and distortion, delivering a cleaner, tighter sound with focused bass2. Dense EVA Construction & Firm Hold: Made from dense EVA foam that resists water, dust, and humidity while keeping its shape under compression. The pre‑applied backing bonds securely without shifting or loosening over time3. Flexible Cut‑to‑Fit & Multi‑Use: The 16.5‑foot strip is 3mm thick and cuts easily with scissors to follow curved surfaces. Beyond speakers, it seals doors, trunks, windows, HVAC units, and electronic housings without extra tools or caulking

• Reduce Buzz & Rattles: This foam seals the gap between the speaker and the mounting panel, blocking vibrations that cause buzzing and distortion. The result is a cleaner, tighter sound with less unwanted noise and a more focused bass response from your speakers
• EVA Material: Made from dense EVA foam that naturally resists water, dust, and humidity. This material keeps its shape under compression and provides a dependable seal that holds up through seasonal temperature changes and daily driving conditions
• Peel‑and‑Stick Backing: The strip comes with a pre‑applied backing that holds firmly once pressed onto the mounting surface. It stays in place without shifting or loosening, giving you a reliable bond that keeps the seal tight through vibration and everyday use
• Simple Cut & Conform: At 16.5 feet long and 3mm thick, this foam tape gives you enough material for multiple projects. It cuts easily with scissors and bends to follow curved surfaces, making it practical for custom speaker baffles and hard-to-reach corners
• Versatile Gap Filler: Beyond speaker enclosures, this foam strip works as a seal for doors, trunks, windows, HVAC units, and electronic housings. It fills uneven spaces and reduces rattles in a wide range of automotive and household applications without extra tools or caulking