STP Legend 3mm Car Damping Sheet – Pack of 10
Silence your cabin. The STP Legend 3mm Damping Sheet is a professional-grade car sound deadening material trusted by audio enthusiasts, car builders, and everyday drivers across India. Whether you’re battling road noise, tyre rumble, or panel vibrations, STP Legend delivers measurable noise reduction and a noticeably quieter, more premium driving experience.
What is STP Legend Damping Sheet?
STP Legend is a butyl rubber-based vibration damping mat with an aluminium foil facing. When applied to car body panels, doors, floors, and boot areas, it absorbs and dissipates vibrational energy — dramatically reducing the resonance and road noise that enters your cabin. It is one of the most widely used and recommended car sound deadening sheets in the Indian automotive aftermarket.
Pack Specifications
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Pack Contains: 10 Sheets
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Sheet Size: 375 x 470 mm per sheet
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Thickness: 3 mm
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Material: Butyl rubber with aluminium foil facing
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Weight: ~5 kg per pack
Why 3mm Thickness?
The 3mm STP Legend is the preferred choice for full-car damping builds. Thicker than standard 2mm variants, it provides superior vibration absorption and better thermal insulation — making it ideal for doors, floor pans, boot floors, and firewall applications where maximum noise reduction is the goal.
Key Benefits
- ✅ Reduces road noise & tyre rumble for a quieter cabin
- ✅ Eliminates panel vibrations and rattles at all speeds
- ✅ Improves car audio quality by reducing bass distortion and panel flex
- ✅ Thermal insulation — keeps cabin cooler in summer, warmer in winter
- ✅ Self-adhesive backing for easy, tool-free installation
- ✅ Durable butyl rubber — does not harden, crack, or peel over time
- ✅ Suitable for doors, floors, boot, firewall, roof, and wheel arches
Where to Apply STP Legend Damping Sheets?
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Car Doors — the most impactful area for noise reduction and audio improvement
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Floor Pan — blocks road and tyre noise from entering the cabin
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Boot / Dicky Area — reduces bass boom and panel resonance
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Firewall — blocks engine noise and heat
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Roof Lining — reduces rain noise and wind resonance
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Wheel Arches — dampens tyre and gravel impact noise
Easy DIY Installation
STP Legend sheets feature a peel-and-stick self-adhesive layer that bonds firmly to clean metal surfaces. No special tools or adhesives required. Simply cut to size, peel the backing, press firmly onto the panel, and roll flat for maximum contact. A roller tool is recommended for best adhesion results.
Why STP Legend is the #1 Choice for Car Damping in India
- ✅ Globally trusted brand — used by OEMs and aftermarket builders worldwide
- ✅ 3mm thickness for maximum vibration damping performance
- ✅ Pack of 10 sheets — sufficient for full door treatment or partial floor coverage
- ✅ Compatible with all car makes and models
- ✅ Long-lasting butyl rubber — no degradation over time
Transform your car’s acoustic environment with the STP Legend 3mm Damping Sheet Pack of 10. Whether you’re building a high-end car audio system or simply want a quieter, more refined drive — STP Legend is the professional’s choice for car sound deadening in India.
Why Dolphin is a Trusted Seller?
At Dolphin, we believe in delivering only authentic and high-quality automotive accessories. Customers trust us because:
100% genuine products
Quality checked before dispatch
Reliable customer support
Fast and safe delivery
Strong reputation in car accessories market
