Home Renovation Mistakes
Interior renovations don’t always require expensive painting projects or complete overhauls. Self-adhesive vinyl film offer homeowners a cost-effective alternative to traditional wallpaper and painting. However, certain installation mistakes can compromise even the best materials.
Our team at Nelcos has encountered these issues during professional installations. While our certified professionals know how to handle these challenges, understanding what can go wrong helps explain why proper installation makes such a difference for your renovation project.

1: Surface preparation shortcuts that show later
The most critical step happens before the vinyl film even touches your surface. Inadequate cleaning and preparation creates problems that won’t appear immediately but will definitely show up later.
What happens without proper preparation:
– Dust particles create small bumps under the film
– Grease residue prevents proper adhesion
– Old paint or wallpaper remnants cause uneven textures
– Moisture gets trapped underneath, leading to bubbling
How professionals handle this:
Installation starts with thorough surface cleaning using appropriate degreasers and cleaning agents. Every trace of old adhesive, paint flakes, or dirt gets removed. The surface needs complete drying time before application begins.
As detailed in Nelcos’ wood panel preparation guide, proper surface prep is fundamental to successful installation and cannot be rushed regardless of project timeline pressures.

2: Incorrect tool selection and technique
Using the wrong tools or applying improper technique during installation can damage even high-quality vinyl film and create poor results.
Common tool and technique problems:
– Sharp or rough tools that scratch or tear the film surface
– Excessive pressure that stretches the material beyond its limits
– Wrong blade angles when trimming edges
– Inappropriate squeegees that leave marks or don’t conform to curves
Professional approach:
Experienced installers use specific tools designed for vinyl film work. Different surfaces require different approaches, flat cabinet doors need one technique, while curved edges require specialized tools to prevent damage.
Vinyl film like those from Bodaq’s Metal Series or Wood Series are engineered to be durable and flexible, but they still need proper handling during installation to achieve a flawless finish.

3: Rushing the smoothing and air removal process
This mistake often separates professional looking results from obviously amateur installations. Proper air removal requires patience and systematic approach.
Problems with rushed smoothing:
– Air bubbles remain trapped under the film
– Wrinkles form that can’t be removed later
– Edges don’t adhere properly, leading to lifting
– The final surface appears unprofessional with visible imperfections
The professional approach:
Proper installation involves working in sections, using appropriate tools to gradually remove air while ensuring the film conforms to surface contours. Each square foot needs individual attention – this process can’t be rushed without compromising quality.
As demonstrated in Nelcos’ kitchen cabinet installation tutorial, proper technique involves working methodically through each step to achieve professional-quality results.
Why Professional Installation Matters
These challenges highlight the importance of experienced application for renovation success. While vinyl films provide an excellent alternative to painting or wallpaper replacement, installation requires specific knowledge and technique.
Quality materials need quality installation:
Premium vinyl film like those from Bodaq are manufactured to exact specifications, but they can only perform as well as they’re installed. Poor installation techniques can make even the best materials look subpar.
Long-term value:
Properly installed vinyl film renovations last for years with minimal maintenance. Installation mistakes often require complete redo projects, effectively doubling costs and time investment.

To ensure the best possible results, Nelcos, in partnership with Bodaq, offers professional training through the Bodaq Training Center. These sessions are designed to teach certified installers the advanced techniques needed for flawless vinyl film application. The next training is scheduled for September in Toronto.
If you’re interested, you can join the waitlist here.
Your renovation project deserves the same attention to detail that goes into manufacturing quality vinyl film. When installation is done correctly, the transformation can be dramatic while avoiding the mess, time, and expense of traditional painting or wallpaper projects.