DIY Decorative Wall Panel Installation Guides

Step-by-Step and Video Installations

Before You Begin

Suitable Applications

Eco Deco decorative wall panels are suitable for:

  • Bathrooms & wet areas*
  • Feature walls
  • Living rooms
  • Bedrooms
  • Hallways
  • Retail stores
  • Offices
  • Reception areas
  • Commercial interiors

*Ensure all joints are correctly sealed in wet areas.

Recommended Installation Conditions

For best results:

  • Store panels flat for 24–48 hours before installation
  • Install in temperatures between 18°C – 30°C
  • Ensure the room is dry and ventilated
  • Panels should acclimatise before installation

Tools & Materials Required

Recommended Tools

  • Tape measure
  • Spirit level or laser level
  • Pencil or marker
  • Utility knife or circular saw
  • Fine-tooth blade
  • Caulking gun
  • Rubber mallet
  • Microfibre cloth
  • Safety glasses & gloves

Recommended Materials

  • High-quality construction adhesive
  • Neutral cure silicone
  • Decorative trims/profiles
  • Waterproof sealant for wet areas
  • Screws (optional depending on application)

Step 1 — Prepare the Surface

Ensure the Wall Is Clean & Stable

The wall surface must be:

  • Clean
  • Dry
  • Smooth
  • Structurally sound
  • Free from dust and grease

Suitable Surfaces

Panels can generally be installed over:

  • Plasterboard
  • Cement sheeting
  • Painted walls
  • Plywood
  • Existing tiles (if level and secure)

Avoid Installing Over

  • Damp walls
  • Loose paint
  • Uneven surfaces
  • Mould-affected areas
  • Unstable substrates

Step 2 — Plan Your Layout

Before applying adhesive:

  1. Measure the wall carefully
  2. Check panel direction and alignment
  3. Plan joins and corner placements
  4. Dry-fit several panels to confirm the layout

Important Tip

Start installation from the most visible corner of the room and work outward for the best visual finish.

Step 3 — Measure & Cut Panels

Measure each section carefully before cutting.

Cutting Recommendations

  • Use a utility knife for light trimming
  • Use a circular saw with a fine-tooth blade for larger cuts
  • Use a jigsaw for power outlets or detailed cuts

Important

Always measure twice before cutting.

Step 4 — Apply Adhesive

Apply a high-quality construction adhesive to the back of the panel using a zig-zag pattern.

Adhesive Placement

Apply adhesive:

  • Around the perimeter
  • Across the centre
  • Near edges and corners

Avoid

  • Excessive adhesive build-up
  • Uneven adhesive application
  • Gaps without adhesive support

Step 5 — Install the First Panel

Position the first panel carefully against the wall.

Check Alignment

Use a spirit level to ensure the panel is perfectly straight before continuing.

Press Firmly

Apply even pressure across the panel surface to ensure strong adhesion.

Important

The first panel sets the alignment for the entire installation.

Step 6 — Continue Installing Panels

Install the next panel by connecting it securely to the previous panel.

During Installation

  • Ensure tight joins
  • Check alignment regularly
  • Wipe away excess adhesive immediately
  • Use a rubber mallet gently if required

Continue across the wall until installation is complete.

Step 7 — Install Trims & Finishing Profiles

Decorative trims provide a clean and professional finish.

Recommended Areas for Trims

  • Internal corners
  • External corners
  • Ceiling edges
  • Floor transitions
  • Around doors and windows

Benefits of Trims

  • Improved appearance
  • Cleaner edges
  • Enhanced waterproofing
  • Better durability

Step 8 — Seal Wet Areas

For bathrooms and wet areas, apply neutral cure silicone to all joins and edges.

Seal These Areas Carefully

  • Corners
  • Panel joins
  • Trim edges
  • Shower areas
  • Around fixtures

Important

Allow all adhesive and silicone to cure fully before water exposure.

Step 9 — Final Cleaning & Inspection

After installation:

  • Remove any protective films
  • Clean panels using a soft microfibre cloth
  • Remove adhesive residue immediately
  • Inspect all joins and trims

Maintenance & Care

Eco Deco decorative wall panels are designed for low-maintenance living.

Cleaning Recommendations

  • Use mild soap and water
  • Use a soft cloth or sponge
  • Dry surfaces after cleaning

Avoid

  • Abrasive cleaners
  • Harsh chemicals
  • Steel wool or scouring pads
  • Excessive heat exposure

DIY Installation Tips

Best Practices

✔ Measure carefully before cutting
✔ Check alignment regularly
✔ Use quality adhesive products
✔ Seal all wet areas correctly
✔ Work one panel at a time
✔ Clean excess adhesive immediately

Common Installation Mistakes to Avoid

✘ Installing over uneven surfaces
✘ Skipping waterproof sealing
✘ Rushing measurements
✘ Using low-quality adhesive
✘ Ignoring panel alignment
✘ Installing onto damp walls

Important Tips

  • Always follow manufacturer's specific instructions for your products
  • Work in a well-ventilated area
  • Wear appropriate safety equipment
  • Allow adequate drying and curing times
  • For wet areas, ensure proper waterproofing and sealing

Need Help?

If you have questions about installation or need professional assistance, please don't hesitate to contact our team. We're here to help ensure your project is a success.

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