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Free shipping on all USA orders
Free shipping is valid on any order shipped to a single address in the mainland USA. Standard shipping is covered. Overnight or 2-day delivery will cost extra and is not available on custom-made products.
Damplifier™ Sound Deadening Mat
Damplifier sound deadening mats were designed to be the highest performing sound dampening material relative to weight added to a vehicle. With premium butyl rubber, a thicker foil constraint layer, and comparable overall thickness to other top brands’ flagship product, Damplifier premium butyl mats are the best value on the market.
Features
Specs
| Dimensions | 12" x 24" (2 sq ft) |
| Thickness | 1mm (40 mils) |
| Weight | 0.35 lbs per sq ft |
| Foil Constraint Layer | Black, annealed foil w/ ghosted logo |
| Max Temperature Rating | 450°F |
| Adhesion | Guaranteed |
| Apply To | Metal or fiberglass |
Resources
| Install Guide | Damplifier Install Guide |
Material Testing
| Tested Properties | Testing Method | Performance |
| Fire Rating | Self Extinguishing | |
| Salt Spray Aging | ASTM B117 (250 hours) | Pass |
| Heat Aging | 190°F (250 hours) | Pass |
| Humidity Aging | 100°F/100RH (250 hours) | Pass |
| Environmental Cycle Aging | 250 hours | Pass |
| Sag Test | 400°F (4 hours) | No Movement |
| Cold Slam Test (Ford Motors) | -40°F (4 hours) | Pass (6 slams) |
Installation Instructions
For more pro tips, check out our article on how to install sound deadening, our Video Library, or the Damplifier Install Guide.
Common Product Uses
