Retro Pastels Wall Mural: Installation Tips for a Smooth Finish
By Livettes Wallpaper: Modern Wallpaper For Any Space Free Shipping | Published: 2026-10-29
Category: How-to Guides
Get a flawless look with our step-by-step guide to installing the Retro Pastels Wall Mural. Learn how to prepare your wall, align panels, and smooth out bubbles for a professional finish.
Quick answer
To achieve a smooth finish with the Retro Pastels Wall Mural, focus on thorough wall preparation, careful panel alignment, and using a squeegee to remove air bubbles during installation.
Why the Retro Pastels Wall Mural is a Great Choice for DIY
The Retro Pastels Wall Mural uses a self-adhesive textile wallpaper, which is water-resistant and gently cleanable. This material is PVC-free and printed with GreenGuard Gold certified inks, making it safe for any room. The mural comes in 5 panels, each 19 inches wide, so you can easily manage the installation alone.
Common Challenges with Self-Adhesive Murals
Self-adhesive murals can be tricky if the wall isn't perfectly smooth or if you rush the alignment. Bubbles and misaligned patterns are the most common issues. The Retro Pastels design repeats every 5 panels, so matching the pattern is simpler than with random repeats, but you still need to be precise.
Step-by-Step Installation Guide for a Smooth Finish
- Prepare the Wall: Clean the wall thoroughly with a mild soap solution to remove dust and grease. Fill any holes or cracks with spackle and sand smooth. The wall must be dry, flat, and free of texture for the self-adhesive to stick properly. Common mistake: Skipping wall prep leads to bubbles and peeling later. Check that the wall is completely smooth before you start.
- Measure and Mark Guidelines: Measure the width of your wall and divide by the panel width (19 inches). Use a level to draw a vertical line at the starting point. This ensures your first panel is straight and the rest follow correctly. Checkpoint: Use a laser level for perfect alignment if you have one. A crooked first line will throw off the entire mural.
- Apply the First Panel: Peel back about 6 inches of the backing paper. Align the top edge with your ceiling or starting point, matching the vertical guideline. Slowly peel the rest of the backing while smoothing the panel down with a squeegee from the center outward. Common mistake: Pulling the entire backing off at once can cause the panel to stick to itself or the wall crookedly. Work in small sections.
- Align and Apply Subsequent Panels: Butt the next panel edge to edge with the previous one, matching the pattern. The Retro Pastels pattern repeats every 5 panels, so the design should flow seamlessly. Use a squeegee to press down the seam and remove any air bubbles. Checkpoint: If the pattern doesn't match, lift the panel gently and reposition. Do not stretch the material—it can distort the print.
- Trim Excess Material: Use a sharp utility knife and a straightedge to trim the mural at the ceiling, baseboard, and corners. Cut slowly to avoid tearing the textile material. A fresh blade gives the cleanest edge. Common mistake: Dull blades can snag the fabric, causing jagged edges. Change the blade after every few cuts.
- Final Smoothing and Inspection: Go over the entire mural with a clean squeegee to ensure all edges are stuck and no bubbles remain. For stubborn bubbles, use a pin to puncture them and smooth the air out. Wipe any fingerprints with a damp cloth. Checkpoint: Walk away for 10 minutes, then inspect again. Bubbles can appear as the adhesive sets, so a second pass ensures a flawless finish.
Product Details for Installation
- Retro Pastels Wall Mural: Self-adhesive textile wallpaper, water-resistant, gently cleanable, PVC-free, GreenGuard Gold certified inks. This means the mural is durable, safe for bedrooms and living areas, and can be wiped clean with a damp cloth if you get fingerprints or dust during installation.

Retro Pastels Wall Mural
