Hello everyone! Yoshi from N-TECH here.Today, I’ll be talking about the difference between PPF and color change wraps. While many of you might already know about the differences in the materials, I’ll focus more on the techniques involved.
The Basics: PPF vs. Wrapping
PPF (Paint Protection Film): A film designed specifically to protect your car’s paint from damage.
Color Change Wraps: Thin, easy-to-install films designed for quickly changing your car’s color without repainting.
Recently, we’ve also seen the rise of color PPF, which offers the protective qualities of PPF while allowing you to change the car’s appearance.
The Big Piece Debate
A few years ago, I’d occasionally hear questions like:“Isn’t a shop that installs large pieces of PPF without using computer-cut data more skilled?”
As someone who started as a wrapping installer and is experienced with “big piece” techniques, I can confidently say that while it’s a viable method, I rarely use it anymore. Why? Because it compromises the film’s thickness and durability.
Even 20 years ago, when computer-cut data wasn’t as reliable, we didn’t just slap a single piece of film on. We used traditional methods like creating templates with washi paper, scanning them, and then either cutting the film with a plotter or hand-cutting it on a table before installation.
Disadvantages of Big Pieces
Reduced Durability: Overstretching makes the film thinner, leading to easier tearing from impacts like rock chips.
Inconsistent Quality: Results vary greatly depending on the installer’s skill level.
When Big Pieces Make Sense
There are rare cases when I choose not to use computer-cut data:
For large rear gates where rock chip risks are minimal and the size exceeds the limits of even the largest plotters.
For highly curved or intricate designs where existing data doesn’t provide adequate results.
Even for unique or custom cars, we still prioritize creating computer-cut data for areas prone to damage, like the front end. This ensures consistency and maximized protection. That’s why our process takes time—we adjust data to 0.5mm precision for each car before we even begin installation.
So yes, N-TECH might be a bit slower, but it’s because we’re taking the time to do it right!
Tips for Choosing the Right Shop
Now, here’s an insider tip for those who’ve read this far:Shops that primarily use big pieces may face the following challenges:
They don’t have access to large plotters.
They lack skilled staff to create custom data.
They don’t do enough PPF work to justify paying for monthly database subscriptions.
That said, there are exceptions—craftsmen with 10+ years of PPF-only experience who understand the drawbacks of big pieces can deliver excellent results.
Shop Types: Pros and Cons
PPF Specialists: The best option.
Tint Shops with PPF Services: Often skilled, especially if they handle PPF regularly.
Wrap Shops with PPF Services: Avoid unless staff is specialized and roles are clearly divided.
Detailing Shops with PPF Services: Be cautious unless they have separate, dust-free spaces for PPF installation. At N-TECH, we even house our paint correction work in a completely separate building.
Conclusion
Choosing the right shop is the first step toward a successful PPF installation. It’s not just about the application—it’s about getting the process right from the start. Be sure to pick a shop that aligns with your needs and values!
Yoshi Tani
Founder & Lead Installer
N-TECH – Certified XPEL and Kamikaze Collection Installer
Address: 8188 Lincoln Ave, Suites B3 & B5, Riverside, CA 92504
Phone: 951-901-9697
Website: www.ntech-oc.com
Hours: Monday–Saturday, 7:00 AM – 6:00 PM
Sunday: By Appointment Only
YouTube: @NTECH_HQ
Instagram: @ntech_oc
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