-
Identified Issues- Road noise from wheel arches
- High levels of vibration and interior/exterior noise
- Door rattles
-
Work Performed- Full body soundproofing
- Sound and Heat protection
- Plastic Soundproofing
-
Results- Up to 12 dB noise reduction in the doors and floor, resulting in a significantly quieter cabin.
Very satisfied — my wife is impressed as well.
We can really notice the difference in cabin noise when driving on coarse chip road surfaces.
The audio is also much better, especially the bass.
Working with you has been an investment in my overall enjoyment of this vehicle. I really appreciated your professional approach and will definitely use your services again in the future.
👍👍👍
We can really notice the difference in cabin noise when driving on coarse chip road surfaces.
The audio is also much better, especially the bass.
Working with you has been an investment in my overall enjoyment of this vehicle. I really appreciated your professional approach and will definitely use your services again in the future.
👍👍👍
Kyle
Photo Report of Completed Work
Floor Sound Proofing
Stock insulation provides minimal noise reduction. It offers little sound isolation and mainly functions as a basic foam layer.
Floor Sound Proofing
The boot area in the GR Yaris has minimal factory sound insulation. However, the large wheel arches contribute significantly to low-frequency road noise, which reduces overall cabin comfort and refinement.
Floor Soundproofing Reduces
Reduces aerodynamic and road noise, creating a calmer cabin environment.
It also minimises vibration load on the vehicle’s body, extending panel longevity and improving overall comfort.
It also minimises vibration load on the vehicle’s body, extending panel longevity and improving overall comfort.
Floor Soundproofing
In this image, the left side has been treated with STP Gold to reduce metal resonance and STP Bromo to absorb mid- and high-frequency noise. This combination significantly reduces overall noise levels, improving cabin comfort.
Doors Soundproofing
We found that the GR Yaris doors have minimal factory sound insulation.
Given their large surface area, covering more than half of the vehicle’s side profile, they play a major role in overall cabin noise and benefit significantly from proper sound deadening.
Given their large surface area, covering more than half of the vehicle’s side profile, they play a major role in overall cabin noise and benefit significantly from proper sound deadening.
Doors Soundproofing
As part of our standard approach, both the inner and outer door skins were fully soundproofed with StP Gold.
The door card was treated with soft STP Biplast to eliminate plastic contact, while STP Bitoplast was applied around the perimeter to remove any potential rattles and ensure a solid, refined finish.
Products we used in this Project
Contact us