Automotive sound deadening · Sydney

Full Car Soundproofing

Reduce road noise, tyre roar, vibration and rattles — and transform your driving experience.

Which parts of your car should be treated?

Vehicle noise can come from the drivetrain, engine, tyres, suspension and body panels. Targeted sound deadening focuses on the areas that contribute most to cabin noise.

Doors car sound deadening

Doors

Factory door panels often provide limited damping. Door sound deadening can reduce road and panel noise while also creating a more controlled enclosure for the speakers.

Wheel Arches car sound deadening

Wheel Arches

Tyres and suspension transfer strong vibration into the body through the wheel arches. Treating these areas can help reduce tyre roar and road vibration.

Boot car sound deadening

Boot

Noise from the rear of the vehicle can travel directly into the cabin. Boot sound deadening helps reduce vibration and road noise from the rear section.

Floor car sound deadening

Floor

Road and suspension vibration are major sources of cabin noise. Treating the floor can make a noticeable difference, particularly on coarse road surfaces.

Roof car sound deadening

Roof

Roof insulation can reduce cabin boom at higher speeds and soften the sound of heavy rain hitting the vehicle.

Bonnet car sound deadening

Bonnet

Engine vibration can transfer through the large bonnet panel and contribute to noise and resonance. Bonnet treatment helps damp these panel vibrations.

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Benefits of professional car sound deadening

A well-planned treatment can make the cabin calmer on motorways, coarse roads, gravel and wet roads, while also addressing vibration and interior rattles.

Quieter, more comfortable driving

Reducing road, tyre and body vibration can make everyday driving and longer highway trips feel more relaxed.

Better audio performance

Damping the doors and surrounding panels can reduce unwanted resonance and provide a more controlled environment for the vehicle's speakers.

Improved thermal comfort

Insulating selected areas can help the cabin retain cooling in summer and warmth in winter, depending on the materials and areas treated.

Less trim noise and rattles

Anti-rattle and sealing materials can address squeaks caused by trim, clips, wiring and panels moving against each other.

Added panel damping

Correctly installed damping materials can reduce panel resonance and vibration caused by road and drivetrain inputs.

A cleaner, more controlled cabin

A targeted treatment can focus on the areas creating the most noise rather than requiring every part of the vehicle to be treated.

01

Measure your current noise

Identify the dominant sources of road, tyre, vibration and trim noise before deciding what to treat.

02

You choose your comfort level

Start with doors or selected areas, or plan a broader treatment for a quieter overall cabin.

03

We select the right materials

Materials and treatment areas are matched to the type of noise and the vehicle's construction.

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Our car sound deadening projects

Examples of documented vehicle treatments. We assess individual cases and the effectiveness of different treatment areas and materials.

Voyah Dream sound deadening project

Комплексная шумоизоляция Voyah Dream

Voyah Dream
Factory insulation: 6/10 2 days 90 kg
Jetour T2 sound deadening project

Комплексная шумоизоляция Jetour T2

Jetour T2
Factory insulation: 3/10 2 days 70 kg
BMW X3 sound deadening project

Комплексная шумоизоляция BMW X3

BMW X3
Factory insulation: 5/10 2 days 70 kg
Volkswagen Teramont sound deadening project

Комплексная шумоизоляция Volkswagen Teramont

Volkswagen Teramont
Factory insulation: 6/10 2 days 90 kg
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Frequently asked questions

Clear answers before you book your vehicle in.

Will soundproofing void my vehicle warranty?

No — the installation approach is designed to be non-invasive and should not affect your vehicle warranty.

How long does installation take?

Doors can be treated from around 1 day, while complete vehicle soundproofing can take approximately 4–6 days depending on the vehicle and scope of work.

Is car sound deadening really worth it?

It can be particularly noticeable during highway driving and on coarse road surfaces, where road and tyre noise are more pronounced.

Do I have to treat the whole car?

No. Treatment can start with doors or other specific areas based on your noise concerns, vehicle and budget.

How can I reduce road noise in my car?

Road noise commonly enters through the floor, wheel arches, doors and boot. A targeted combination of vibration damping and acoustic insulation can reduce the vibration and noise reaching the cabin.

How do I stop plastic rattling?

Rattles can come from trim panels, clips, wiring or plastic parts rubbing together. The correct approach is to identify the movement, secure the source and use suitable anti-rattle and acoustic materials where needed.

How can I reduce wind noise?

Wind noise can enter around the roof, mirrors and window seals. Damaged seals should be repaired or replaced, while suitable treatment of surrounding panels can help reduce remaining cabin noise.

Sydney · NSW · Australia

Still have questions?

Tell us about your vehicle and the noise you want to reduce. We will discuss the most suitable treatment areas and next steps.

Request a quote by email
Workshop 9/380 Pittwater Rd, North Manly NSW
Working hours 10:00 am – 6:00 pm