SoundShield SSD-PRO

SoundShield SSD-PRO (often referenced as the SoundShield Professional Bulk Kit / Master Kit) is the high-capacity, multi-roll flagship sound deadening solution engineered for full-vehicle builds, major car audio installations, and comprehensive road-noise reduction.

Product Overview

• Brand: SoundShield

• Product Line: Professional / Bulk Automotive Sound Deadening Kit

• Part Number / Designation: SSD-PRO (Master Roll / Bulk Pack)

• Total Coverage Area: Typically offers 30 to 36+ Square Feet of material (depending on the specific master box configuration), designed to cover multiple large vehicle zones like doors, trunks, and floors.

• Total Thickness: 4.5 mm (engineered as an integrated multi-layer composite).

Multi-Layer Composition

Just like the single-roll SSD-1, the Pro kit utilizes the signature all-in-one three-layer engineering:

1. 1.5 mm High-Density Butyl Rubber: Provides extreme mass and vibration damping to kill sheet metal resonance and panel flex.

2. Heavy-Duty Aluminum Foil Layer: Adds structural rigidity and acts as a radiant thermal barrier.

3. 3 mm Closed-Cell Acoustic Foam: Absorbs airborne road noise, engine hum, and eliminates trim-on-metal rattles.

Key Features & Performance Benefits

1. Massive Labor & Time Savings:

   • By combining damping, decoupling, and noise-blocking layers into one single sheet, it eliminates the tedious process of laying down deadener mats first and then cutting/gluing separate foam barriers on top.

2. Ultimate Car Audio Enhancement:

   • Transforms hollow doors and panels into solid, acoustic-grade enclosures, drastically boosting mid-bass punch, tightening lower frequencies, and preventing sound bleed outside the vehicle.

3. Cabin Quietness & Thermal Insulation:

   • Dramatically reduces highway tire roar, wind noise, and exhaust drone while blocking external engine and solar heat from bleeding through the floorboards and roof.

4. Industrial-Grade Pressure-Sensitive Adhesive:

   • Features high-tack backing designed for a permanent, secure bond even on vertical and inverted surfaces (such as door skins and roof ceilings) without sagging or peeling over time.

5. 100% Waterproof & Mold-Resistant:

   • Built with closed-cell foam that will not absorb moisture, making it safe for high-condensation zones like lower door cavities and trunk wells.

Recommended Applications

• Full-Vehicle Insulation: Ideal for professional 12-volt installation shops and enthusiast projects tackling entire interiors—including doors, floors, trunk spaces, rear decks, and roof liners.

• High-End Audio Builds: Essential for suppressing extreme panel vibrations and maximizing acoustic output from high-powered aftermarket speakers, subwoofers, and amplifiers.