Even the highest-quality vinyl wallcovering will fail if installation is botched. Here’s what to know to ensure a professional outcome on your next project.

Proper Installation Steps

• Prime the walls using a recommended wallcovering primer.

• Apply heavy-duty paste adhesive.

• “Book” the vinyl before application (fold adhesive side to adhesive side to relax the material).

• Align patterns and double-cut seams for a tight fit.

• Smooth the material from the center outward to eliminate bubbles.

• Trim top and bottom excess with a sharp blade.
   

Wall Preparation Matters

• Walls should be Level 4 or 5 finish for commercial jobs.

• Patch and sand any imperfections.

• Remove old wallcoverings completely.

• Surface must be clean, dry, and dust-free.
   

DIY vs. Pro Install

While tempting, vinyl wallcovering installation is not DIY-friendly - especially Type II/III. It's thick, heavy, and requires training to install cleanly. Hiring a certified installer minimizes risk and warranty issues.