Table of Contents
Overview
The SOOMJ Heat Shield Sound Deadening Material uses NBR nitrile rubber and aluminum in a tri-layer, twin density lightweight foam laminate. Also, this sound deadener and thermal shield targets road noise, exhaust harmonics, mechanical noise, body panel vibration, and audio system vibration.
Realistic expectations: The material is designed to reduce road noise, exhaust harmonics, and mechanical noise. It also supports stopping body panel vibration and audio system vibration. In addition, it is intended to reduce radiated and reflected heat in named vehicle areas.
Key takeaways
- The material uses a 10mm tri-layer, twin density lightweight foam laminate.
- NBR nitrile rubber combines with aluminum material for sound and thermal control.
- The aluminum facing uses aluminum sheet 1100(AA) with 0.1mm pure aluminum.
- A self-adhesive backing supports cutting and fitting across named vehicle areas.
- The sheet measures about 1000mm × 2000mm and covers 21.13 square feet.
What the product is designed to do
This material focuses on reducing road noise, exhaust harmonics, and mechanical noise inside vehicle areas. Also, it supports stopping body panel vibration and audio system vibration.
The sound-control role works alongside thermal shielding. In addition, the material targets radiated and reflected heat in areas such as the firewall, hood, and engine compartment.
Its intended placement covers exterior bulkheads, interior bulkheads, wheel arches, body panels, floors, and under-seat areas. For broader context on vehicle placement, see these engine bay sound deadening tips.
Materials, dimensions, and technical details
| Detail | Specification |
|---|---|
| Material | NBR nitrile rubber with aluminum material |
| Construction | Tri-layer, twin density lightweight foam laminate |
| Thickness | 10mm |
| Sheet size | About 1000mm × 2000mm × 10mm, or 78 × 39 inches |
| Coverage | 21.13 square feet |
| Aluminum layer | Aluminum sheet 1100(AA), 0.1mm pure aluminum, smooth surface |
| Backing | Strong adhesive backing; self-adhesive type |
| Other material wording | Insulating alumina fiber and sound insulation cotton |
| Heat wording | Non-flammable, flame retardant, fire proofing grade B1, distortion temperature 200℃ |
Installation and placement notes
The self-adhesive sound deadening material uses strong adhesive backing and supports easy cutting and fitting. Also, named placement areas include the firewall, hood, engine bay, boot, wheel arch, body panels, load floor, floor, and under-seat sections.
Repeated buyer patterns favor careful planning before the adhesive touches the surface. Next, templates or traced patterns can support accurate cuts for specific shapes.
The adhesive can bond quickly, so alignment may feel unforgiving after contact. In addition, some buyers use foil or aluminum tape to finish edges or reinforce cracked areas.
Tight curves can crack the aluminum facing when formed aggressively. For a broader installation sequence, review this guide to installing sound deadening material.
Performance characteristics described
The material uses high noise reduction and thermal insulation properties as its central performance wording. Also, its sound goals cover road noise, exhaust harmonics, mechanical noise, body panel vibration, and audio system vibration.
The thermal role covers radiated and reflected heat. In addition, the heat-related wording includes high temperature resistance, non-flammable construction, flame retardancy, fire proofing grade B1, and a 200℃ distortion temperature.
These characteristics connect the material to firewall, hood, engine compartment, and under-floor applications. For another vehicle insulation context, see this hood and engine insulation comparison.
Review patterns buyers commonly mention
Buyers commonly report noticeable noise reduction after installation. Also, strong adhesion and quick bonding appear repeatedly across installation feedback.
Careful planning is another repeated pattern because repositioning may become difficult after bonding. In addition, templates often help with accurate cutting before final placement.
Some buyers use foil or aluminum tape for edges and small repairs. However, tight curves can crack the aluminum facing, while handling can feel fluffy or fragile.
Pros
- Targets road noise, exhaust harmonics, mechanical noise, and vehicle-panel vibration.
- Combines sound-control wording with radiated and reflected heat reduction.
- Uses a self-adhesive backing that supports cutting and fitting.
- Repeated buyer patterns include noticeable noise reduction and strong adhesion.
Cons
- Placement can feel unforgiving after the adhesive bonds.
- Tight curves can crack the aluminum facing during aggressive forming.
- Some buyers describe the material as fluffy or fragile during handling.
FAQ
What type of noise does this material target?
It targets road noise, exhaust harmonics, mechanical noise, body panel vibration, and audio system vibration.
What materials does it use?
It uses NBR nitrile rubber with aluminum material in a tri-layer, twin density lightweight foam laminate.
How thick is the material?
The material measures 10mm thick. Also, the sheet measures about 1000mm × 2000mm and covers 21.13 square feet.
Where can it go in a vehicle?
Named areas include the firewall, hood, engine compartment, boot, wheel arch, body panels, floor, under seat, and under floor.
How does the backing work?
The strong adhesive backing uses a self-adhesive format. Also, the material supports easy cutting and fitting.
What installation issue appears most often?
Strong adhesion can make repositioning difficult after contact. As a result, careful cuts, templates, and planned alignment commonly support installation.