Wood Veneer Wall Panel

Establish a plumb reference line. Use your level to draw a perfectly vertical line where your first panel edge will sit. Starting slightly off-plumb compounds errors across every subsequent panel.

Dry-fit before committing. Hold each panel in position without adhesive. Check alignment, grain direction, and any cutouts needed for outlets or switches. Mark these positions clearly on the back of the panel using a template made from cardboard or paper.

Cut precisely. Always cut veneer panels face-side up on a table saw (the blade exits through the back, so the face stays clean). On a circular saw, cut face-side down. Use a fine-tooth blade and support the panel on both sides of the cut to prevent tearout.

Apply adhesive in vertical beads. Using a caulking gun, apply construction adhesive in vertical beads 12 inches apart on the back of the panel — not directly on the wall. Keep adhesive at least 1 inch away from panel edges to prevent squeeze-out at joints.

Press and tack. Press the panel firmly against the wall, then pull it away for 60 to 90 seconds (check adhesive instructions for open time). This technique, called "conditioning," allows solvents to flash off and dramatically improves bonding strength. Press the panel back and tap firmly with a rubber mallet or block of wood to ensure full contact.

Nail or screw through studs. Drive finishing nails or trim-head screws through the panel into studs at 12-inch vertical intervals. On pre-finished veneer panels, set nails below the surface and fill with color-matched putty. On unfinished panels, fill holes before applying finish.

Maintain expansion gaps. Leave a 1/16-inch gap between panels and a 1/4-inch gap at floor level. Cover floor gaps with base molding. Between panel edges, use a thin spacer (a coin works) to keep gaps consistent — visible v-grooves or reveals are a common design detail that also accommodate movement.

Work toward the corners. Fit corner pieces last, scribing them to the actual wall angle if the corner deviates from 90 degrees. Inside corners can be coped or butted; outside corners look best with a 45-degree miter on both panels or a decorative corner molding.

Install trim and molding. Base molding, chair rail, crown molding, and panel trim strips complete the look and hide any gaps at edges. Nail trim through the panel into the wall framing — not just into the panel face — for a secure hold.