🔨 Traditional Wall Molding Installation – DIY Step-by-Step Guide

Looking to add elegance to your walls beyond peel-and-stick solutions? 🏡
Traditional wall molding, installed with adhesive or nails, offers a more durable and classic look.
This step-by-step guide walks you through a clean and professional installation from start to finish.

✅ What You’ll Need:

• 🪵 Polystyrene or polyurethane molding strips

• 📏 Measuring tape

• ✏️ Pencil

• 📐 Spirit level

• 🪚 Miter saw or miter box (for 45° corner cuts)

• 🧴 Strong construction adhesive or mastic

• 🔨 Nail gun or finishing nails (optional)

• 🧽 Clean cloth

1️⃣ Prepare the Wall

• Ensure the surface is clean, dry, and flat.

• Sand down bumps or remove old paint flakes if necessary.

• Wipe the area with a damp cloth and let it dry fully.

2️⃣ Measure and Cut the Moldings

• Use a measuring tape to mark the length of each molding.

• For corners, make 45° angle cuts using a miter saw or box.

• Dry-fit the pieces to ensure accuracy before applying adhesive.

3️⃣ Apply Adhesive

• Apply adhesive to the back of the molding in an “S” pattern or in straight lines.

• Press firmly against the wall along the marked lines.

• Hold in place for several seconds to secure bonding.

4️⃣ Reinforce with Nails (Optional)

• For extra hold, use a nail gun or small finishing nails to reinforce at key points.

• This is especially useful around ceilings or baseboards.

5️⃣ Check Alignment & Clean

• Ensure all moldings are level and evenly spaced.

• Wipe off any excess adhesive with a clean damp cloth.

• Fill small gaps with filler or caulk if needed.

6️⃣ Paint (Optional)

• Once the adhesive has fully dried, moldings can be painted.

• Use water-based or acrylic paints for best results.

• Match your wall color or choose a contrasting shade for a bold statement.

🖼️ Enjoy Your New Wall Look

Congratulations! 🎉
You’ve successfully installed classic molding that adds depth and elegance to any room – from living rooms to hallways to bedrooms.