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Specifications
SKU: STP-LEGEND-1.5
STP Legend 1.5 Car Sound Deadening Sheet
STP Legend 1.5 is listed as a vibration-damping material designed as the first layer of a car soundproofing treatment. Applied directly to metal panels, it is stated to help reduce panel vibration, improve body-panel rigidity and support a quieter cabin.
Listing Specifications
| Model | STP Legend 1.5 |
| Product type | Car vibration-damping / sound-deadening sheet |
| Recommended treatment position | First layer, applied directly to metal panels |
| Thickness | 1.5 mm |
| Vibration efficiency coefficient | 8.9% |
| Foil thickness | 50 μm |
| Listed applications | Door, roof and trunk cover |
Final material quantity and suitability depend on the selected panel area, vehicle construction, surface preparation and treatment design. Please confirm the required coverage with City Sound Automart before installation.
Installation & Compatibility
STP Legend 1.5 is listed as the first layer, applied directly to suitable metal panels before other acoustic layers where required. It is listed for doors, roof panels and trunk lids. City Sound Automart can assess the intended treatment areas and material sequence for the vehicle.
Common Questions
Is Legend 1.5 installed as the first layer?
Yes. This listing identifies it as a vibration-damping material designed as the first layer of a car soundproofing treatment, applied directly to metal panels.
Where can it be installed?
It is listed for door, roof and trunk-cover panels, subject to a vehicle-specific panel and trim assessment.
What should I expect after installation?
When suitable metal panels are properly treated, the aim is reduced panel vibration and a more controlled cabin environment. The final result depends on coverage, vehicle construction and installation quality.
Can it be used with other soundproofing layers?
It is listed as the first layer. The suitable follow-up layers and material sequence depend on the vehicle and treatment plan; City Sound Automart can advise before installation.
How does warranty work?
Please confirm the applicable product and installation warranty coverage with City Sound Automart at the time of purchase.
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