Professional Hyundai i30 N Line door sound deadening in Sydney. Reducing door vibrations, road noise and unwanted rattles for a quieter, more comfortable drive.
Hyundai i30 N Line Door Sound Deadening & Soundproofing
Hyundai i30 N Line Door Sound Deadening
Door Sound Deadening
Hyundai i30 N
2022
FWD
Door vibrations and unwanted rattles
Factory door insulation needs improvement
Road noise entering through the doors
Standard noise insulation
FACTORY DOOR INSULATION
The factory door card contains a basic insulation layer, providing limited protection against noise and vibrations.
DOOR DISASSEMBLY
The door trim has been removed to access the metal panels and prepare the door for soundproofing.
A sound-absorbing layer is applied to the door card to minimise plastic rattles and improve acoustic comfort inside the vehicle.
DOOR CARD SOUND ABSORPTION
COMPLETE DOOR PANEL TREATMENT
The inner door surface is carefully covered with STP Aero, helping reduce panel vibrations and noise transmission.
STP AERO VIBRATION DAMPING
STP Aero vibration damping material is applied to the metal door panel to reduce resonance and unwanted vibrations.
DOOR PANEL BEFORE SOUNDPROOFING
The exposed metal door panel has no vibration damping material, leaving it vulnerable to resonance and unwanted noise.
The work took 1 day
Added weight: 8kg
Noise insulation level after the work
Listen to the noise after
Reduced noise levels from 59dB to 52dB.
As a result, we get
a 45% noise reduction
a 45% noise reduction
Listen to the noise before
A quieter Subaru WRX STI. From every direction
Road Noise Up to 10 dB quieter.
Less tyre, road and underbody noise enters the cabin, especially at highway speeds.
Less vibration. More comfort.
High-performance damping reduces body-panel resonance and vibration from rough roads and uneven surfaces.
Better thermal insulation.
Added insulation helps keep the cabin cooler in summer and warmer in winter — ideal for long-distance and off-road driving.
A quieter, more solid cabin.
Reduced exterior noise and panel resonance create a calmer, more solid-feeling cabin for everyday driving and long trips.
Want the same for your car?
Or you can install the noise isolation yourself with our DIY Kits
Leave us a request and we’ll help you choose the best sound deadening solution for your vehicle.
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The main source of noise in the car interior while driving is the wheel arches.
We significantly eliminate noise penetrating through the wheel arches, providing comfort and quiet.
Floor Soundproofing
The car floor is one of the most acoustically active elements of a vehicle, so its sound deadening is of great importance.
Sound deadening is one of the most effective ways to reduce noise and vibration levels inside the vehicle.
Doors Soundproofing
Factory door insulation is often limited. A properly designed multi-layer treatment can reduce road noise, vibration and rattles while creating a more controlled acoustic environment for your speakers
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