DEI Boom Mat is a self-adhesive, butyl-based constrained-layer damping material that reduces road, exhaust, and resonance noise and stops sheet-metal vibration. The 2 mm foil-faced sheets carry a UL 94 V-0 flammability rating and peel and stick to clean panels. This bulk pack includes ten 12.5in x 24in sheets (20.8 sq ft), enough for a floor or large interior area. Universal.
Specifications
| Product | Boom Mat damping material |
| Coverage | 10 sheets, 12.5 x 24 in (20.8 sq ft) |
| Thickness | 2 mm |
| Material | Self-adhesive butyl, foil-faced (UL 94 V-0) |
| Part Number | 50210 |
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
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