DecoMoldings

Installation plan · Board and Batten

How to Install Board and Batten Wall Molding Around Windows and Doors

Plan a board and batten installation with a dated workflow, material checklist, and links to related catalog guides.

Evidence reviewed View 2 sources ↓

Project calculator

Batten count estimate

Estimate for vertical battens at even spacing.

Estimated quantity12 battens (add one for the end)

Round up and add one batten to close the run.

Formula & assumptionsceiling(wall_width_inches / panel_coverage_width_inches)

Assumes one horizontal run of equal-width panels using effective coverage width. It does not account for openings, panel height, pattern matching, or extra waste.

Overview

Vertical battens spaced 16 in apart under a horizontal top rail, built from flat MDF boards. Farmhouse, craftsman and mudroom walls.

Why around windows and doors need a plan

Vertical battens spaced 16 in apart under a horizontal top rail, built from flat MDF boards. Treat the window or door casing as a fixed edge and lay frames out from it.

Building the board and batten pattern

Fix the top rail level first, then hang the battens from it at 16 in spacing. Start from the center of the wall so the end gaps match.

Wall elevation

White wall, tone-on-tone trim, board and batten layout on a 15 ft wall. Colors are screen approximations.

Living Room wall sizes: board and batten accent wall layout

Wall widthBattensBatten heightBoard incl. wasteSpacing
12 ft1088 in32.63 m16 in
15 ft1388 in42.02 m16 in
18 ft1588 in48.95 m16 in

Cut list for a 15 ft wall

Planning cut list
PieceQuantityLength
Vertical batten1388 in
Top rail115 ft run
Mid rail115 ft run

Steps: around windows and doors

order: 1; text: Treat the window or door casing as a fixed edge and lay frames out from it.; items: Tape measure · Level · Pencil

order: 2; text: Keep the same margin around casings as between frames.; items: Tape measure · Level · Pencil

order: 3; text: Use narrower frames on the short wall sections beside openings rather than cutting a frame into the casing.; items: Tape measure · Level · Pencil

order: 4; text: Align frame tops with the window head where possible.; items: Tape measure · Level · Pencil

Pre-cut kits for this wall

Pre-cut kits that fit this project. Open a kit for photos, options and pricing.

Decorative Board and Batten Wall Accent Molding Kit | Pre-Cut & Ready to Assemble01 / KIT

Decorative Board and Batten Wall Accent Molding Kit | Pre-Cut & Ready to Assemble

From $775.00

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Square Grid Board and Batten Accent Wall Kit | Pre-Cut MDF Easy Installation02 / KIT

Square Grid Board and Batten Accent Wall Kit | Pre-Cut MDF Easy Installation

From $252.41

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Pre-Cut Board and Batten Wall Trim Panels, Easy DIY Wall Moulding | Quick Installation W:75mm x T:8mm03 / KIT

Pre-Cut Board and Batten Wall Trim Panels, Easy DIY Wall Moulding | Quick Installation W:75mm x T:8mm

From $733.00

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MDF Wall Panels, Shaker Paneling Kit 75 mm Boards | Pre-Cut Unprimed04 / KIT

MDF Wall Panels, Shaker Paneling Kit 75 mm Boards | Pre-Cut Unprimed

From $307.00

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Shaker MDF Paneling, Long-Lasting Pre-Cut for Easy Installation | Unprimed Wall Molding W:75mm x T:8mm05 / KIT

Shaker MDF Paneling, Long-Lasting Pre-Cut for Easy Installation | Unprimed Wall Molding W:75mm x T:8mm

From $307.00

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Accent Board and Batten Design Wall Covering Kit, Factory Primed | Pre-Cut & Ready to Assemble06 / KIT

Accent Board and Batten Design Wall Covering Kit, Factory Primed | Pre-Cut & Ready to Assemble

From $607.00

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Questions

How many battens for a 15 ft wall?

13 battens at 16 in spacing, plus a top rail across the 15 ft run.

How high should the chair rail be in a living room?

About one third of the ceiling height: 32 in on an 8 ft ceiling, 36 in on 9 ft and 40 in on 10 ft. Center the layout on the sofa or TV rather than the wall when furniture is off-center.

Trace the details

Sources & dates

This is a planning workflow, not a substitute for the selected product manufacturer's installation, safety, fastening, or cure instructions.

  1. Paint color dataset (screen approximations; LRV calculated)Recorded November 11, 2026
  2. DecoMoldings product catalogRecorded November 11, 2026