One of the most popular products in their lineup is Sound Skin Pro, a professional-grade multi-layer sound deadening material that combines heat insulation, vibration damping, and noise reduction in one sheet. Whether you’re working on your doors, floors, or trunk, Sound Skin Pro can help you achieve a quieter, more refined cabin without professional assistance.
This guide will walk you step-by-step through the DIY installation process, ensuring that you get professional-quality results while saving both time and money.
Why Choose SoundSkins Global for Your Soundproofing Project?
Before we dive into the installation, it’s important to understand why SoundSkins Global materials have become so popular among car owners. The brand focuses on three key performance areas — sound, vibration, and heat. Sound Skin Pro, in particular, uses a triple-layer design consisting of butyl rubber, acoustic foam, and aluminum foil.
Each layer serves a purpose:
Butyl Layer: Adheres strongly to metal surfaces and eliminates vibration.
Foam Layer: Absorbs unwanted sound waves for a quieter ride.
Foil Layer: Reflects heat and protects the other layers from wear.
This combination provides a superior balance of performance, durability, and ease of application — perfect for DIY installers who want professional-grade outcomes.
Step 1: Gather the Necessary Tools and Materials
Before starting your installation, make sure you have all the essential tools ready. Here’s what you’ll need:
Sound Skin Pro sheets
Roller tool (for pressing and smoothing)
Scissors or a utility knife
Cleaning supplies (rubbing alcohol or degreaser)
Heat gun (optional for tight curves)
Measuring tape and marker
Having these items ready ensures your installation goes smoothly without interruptions.
Step 2: Prepare the Surface
The foundation of a good sound deadening installation lies in surface preparation. Any dirt, grease, or residue can prevent the adhesive from sticking properly.
Remove panels and trim: If you’re working on doors or floors, take off any covers, trim, or carpet.
Clean thoroughly: Use rubbing alcohol or a degreaser to clean metal surfaces until they’re smooth and dry.
Check for rust: If there’s any rust or damage, address it before applying the Sound Skin Pro material.
Clean metal ensures maximum adhesion and long-lasting results.
Step 3: Measure and Cut the Material
Sound Skin Pro sheets are designed for flexibility and easy handling. To ensure perfect coverage:
Measure the surface area you’ll be applying the material to.
Use a marker to outline your measurements on the back of the Sound Skin Pro sheet.
Cut carefully with a utility knife or heavy-duty scissors.
Always cut slightly larger pieces than needed; it’s easier to trim excess later than to fill small gaps.
Step 4: Apply the Material
Now that your surface is clean and the material is cut, it’s time for application.
Peel back a small section of the adhesive layer from your Sound Skin Pro sheet.
Align it carefully with the surface before pressing it down.
Work gradually, peeling and sticking small sections at a time to avoid air pockets.
Use a roller tool to press the material firmly into place, ensuring full contact.
If you’re working around tight curves or uneven surfaces, a heat gun can help soften the material slightly for better shaping and adhesion.
Step 5: Overlap and Seal Edges
When applying multiple sheets, a small overlap (around 1/4 inch) helps create a seamless barrier. Smooth each overlap firmly to prevent air gaps.
In high-heat areas like the firewall or under the hood, extra attention to edges ensures durability and prevents peeling. The foil layer in Sound Skin Pro also acts as a heat shield, providing added protection against engine heat.
Step 6: Reinstall Panels and Test Results
Once you’ve covered the intended areas, reinstall your panels, trim, and carpet. Then, take a test drive to experience the difference.
You’ll notice:
Dramatically reduced road and tire noise
Enhanced speaker clarity and bass response
A cooler cabin temperature during long drives
Less vibration through the doors, roof, and floor
The result is a quieter, more enjoyable, and more refined driving experience — one that feels premium no matter what kind of vehicle you drive.
Best Areas to Install Sound Skin Pro
To maximize the impact of your sound deadening project, consider installing SoundSkins materials in the following key areas:
Doors: Reduces vibration from speakers and blocks wind noise.
Floors: Cuts down on road and tire noise.
Roof: Prevents heat buildup and reduces rain noise.
Trunk: Improves subwoofer performance and eliminates rattling.
Firewall: Acts as a powerful sound and heat barrier from the engine bay.
Each of these areas contributes to a smoother and quieter ride when properly insulated.
Common DIY Mistakes to Avoid
Even with high-quality materials like Sound Skin Pro, a few common mistakes can reduce your results:
Skipping surface cleaning: Dirt or oil can weaken adhesion.
Not using a roller: Air bubbles can form without proper pressure.
Cutting too small: Leaving gaps reduces overall noise insulation.
Ignoring heat areas: Some sections, like the firewall, require heat resistance for best results.
Avoiding these pitfalls ensures your DIY installation performs as well as a professional one.
Why DIY Sound Deadening Is Worth It
Installing sound deadening material yourself can save you hundreds of dollars compared to professional services. More importantly, it gives you control over how much coverage and performance you want.
With products like Sound Skin Pro, you don’t need specialized skills or tools. The material is easy to work with, forgiving during installation, and engineered for maximum performance even for first-time users.
The end result? A quieter cabin, better audio performance, and an overall sense of satisfaction knowing you did it yourself — with professional-quality results.
