How to Make Wall Panels with Molding

Video Transcript

Learn how to construct and wallpaper decorative molding frames.

Originally planned as wallpaper border and decorative frames installed over a freshly painted living room wall, this project gains an upgrade with the addition of chair rail molding and a mirror over the fireplace. A little paint, wallpaper, and trim dramatically change the appearance and character of the room, picking up the colors in the furniture.

Lay out a Design Mock-up for the Decorative Wall Frames
Step 1

Lay out a Design Mock-up for the Decorative Wall Frames

Make a temporary panel mock-up for your decorating elements using masking tape to simulate chair rail and decorative wall frames and to get a feel for the best elevation. Tape up a strip of wall paper border for effect.

Mark Final Measurements and Layout for the Decorative Wall Frames
Step 2

Mark Final Measurements and Layout for the Decorative Wall Frames

Transfer measurements and positions for the decorative wall frames on the wall to guide actual installation. Remove the temporary tape and use a bar level to ensure lines are level and plumb for each panel.

Prepare the Wallpaper Border for the Decorative Wall Frame Project
Step 3

Prepare the Wallpaper Border for the Decorative Wall Frame Project

Use a small paint roller and paint tray to apply paste activator to the wallpaper border to go above the decorative wall frames. Book the wallpaper, folding the pasted sides together for a few minutes to thoroughly moisten the adhesive.

Apply the Borders above the Decorative Wall Frames
Step 4

Apply the Borders above the Decorative Wall Frames

Position borders at the appropriate pencil marks. Ensure the wallpaper pattern matches in each element of your decorative wall frames project. Press the border in place, removing air bubbles and wrinkles with a squeegee. Trim with a utility knife.

Make a Support System for the Decorative Wall Frame Trim
Step 5

Make a Support System for the Decorative Wall Frame Trim

Make a work support system with a stop block to hold the wooden trim/molding for the decorative wall frames and ensure that pieces are cut to exact length. Lay the molding across saw horses and paint it before cutting.

Cut the Decorative Wall Frame Trim and Chair Rail
Step 6

Cut the Decorative Wall Frame Trim and Chair Rail

Miter the ends of the decorative wall frame trim as required and cut the required lengths. Cut and miter the ends of the chair rail so that it fits together vertically on the inside corners of the room.