SKU: 50232 | UPC: 607078502322
DEI Universal Boom Mat Acoustic Tiles – 8.5 sq. ft. – 4 Pack
DEI Universal Boom Mat Acoustic Tiles deliver sound control across any vehicle interior. Apply to doors trunks firewalls and package trays in cars trucks and SUVs to reduce vibrations and airborne noise for a refined cabin. The 4-pack provides 8.5 square feet of coverage with professional results from simple installation.
Key Features
- Butyl Damping Layer: 1.75mm thick butyl rubber converts panel vibrations into low-level heat to cut road and engine drone
- Felt Acoustic Liner: 7mm black felt top layer traps sound waves and prevents rattles for effective noise absorption
- Sheet Dimensions: Each 17 x 18 inch tile covers 2.125 square feet allowing custom cuts for precise application
- Self-Adhesive Backing: Strong pressure-sensitive adhesive bonds securely to metal plastic and fiberglass surfaces
- Lightweight Design: 1.6 pounds per sheet keeps total pack weight at 6.4 pounds without adding bulk
Product Notes
- Cut tiles with scissors or utility knife for exact shapes in tight spaces
- Apply to clean dry surfaces at 65 degrees F or warmer for best adhesion
- Total coverage suits one vehicle door pair trunk or firewall panel
Installation Notes
- Professional installation recommended.
- Degrease panels with alcohol or prep solvent before sticking tiles
- Self-adhesive design requires no rivets screws or additional fasteners
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Vehicles | All |
Why Choose DEI?
- 25+ years developing automotive insulation for street and track use
- High-density materials withstand heat up to 500 degrees F and daily driving
- Precision layers combine damping and absorption for measurable noise reduction
Frequently Asked Questions
- Q: Will these tiles work on my vehicle?
A: Yes fully universal design fits doors floors trunks and firewalls on all cars trucks SUVs and powersports - Q: What materials block the sound?
A: 1.75mm viscoelastic butyl layer damps vibrations paired with 7mm open-cell felt that absorbs resonance - Q: What warranty coverage applies?
A: Limited 1-year warranty against defects in materials or workmanship from date of purchase
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Original box 18 x 18 x 2 inches
- Weight: 6.4 lbs
