inspiration · Board and Batten
Charcoal Office Board and Batten Wall Molding
Charcoal Office Board and Batten Wall Molding: wall elevation, color data (LRV 4.9), office layout for 9, 10, 12 ft walls, cut list, calculator and pre-cut ki
Project calculator
Overview
Charcoal is a dark purple with a violet undertone and a calculated LRV of 4.9. Against white trim the contrast ratio is 9.5:1, which gives strong, graphic contrast; painted tone-on-tone, the board and batten pattern shows only through its shadow lines.
Board and Batten layout on a 10 ft office wall
With battens every 16 in, a 10 ft wall takes 9 battens of 88 in plus a top rail: about 28.83 m of board including 10% waste. A molding wall behind the desk doubles as a video-call backdrop.
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.
Painting molding in Charcoal
Muted violets work tone-on-tone in bedrooms; keep the sheen low on the wall.
Wall elevation
Color data
| Color | Brand | Code | Hex | Calculated LRV | Undertone | Depth | Contrast vs white trim | Contrast vs black trim |
|---|---|---|---|---|---|---|---|---|
| Charcoal | Generic | #36404A | 4.9 | violet | dark | 9.5:1 | 1.56:1 |
Trim color pairings
| Pairing | Trim color | Hex | Contrast | Effect |
|---|---|---|---|---|
| tone-on-tone | Charcoal | #36404A | 1:1 | Trim painted the same color as the wall |
| matching white | BM Chantilly Lace | #F4F6F1 | 9.7:1 | White with the closest undertone |
| contrast | White | #F4F3EE | 9.5:1 | Light trim for crisp contrast |
Office wall sizes: board and batten accent wall layout
| Wall width | Battens | Batten height | Board incl. waste | Spacing |
|---|---|---|---|---|
| 9 ft | 8 | 88 in | 25.7 m | 16 in |
| 10 ft | 9 | 88 in | 28.83 m | 16 in |
| 12 ft | 10 | 88 in | 32.63 m | 16 in |
Cut list for a 10 ft wall
| Piece | Quantity | Length |
|---|---|---|
| Vertical batten | 9 | 88 in |
| Top rail | 1 | 10 ft run |
| Mid rail | 1 | 10 ft run |
Pre-cut kits for this wall
Pre-cut kits that fit this project. Open a kit for photos, options and pricing.
01 / KITHeritage DIY Board and Batten Panels, Pre-Cut MDF for Fast Installation | Unprimed W:75mm x T:8mm
From $581.00
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02 / KITShaker Square Grid Wall Paneling Kit | Pre-Cut MDF Decorative Wall Panels
From $270.00
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03 / KITQuick Install MDF Board and Batten Panels, Trim Wall Molding Kits | Easy DIY Solution W:75mm x T:8mm
From $592.00
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04 / KITShaker Board and Batten Grid Wainscoting Kit, 1 to 5 Sets | Self-Adhesive Easy Installation
From $69.80
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05 / KITPre-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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06 / KITBoard and Batten Half Wall Paneling Kit with Chair Rail | Pre-Cut MDF Easy Installation
From $31.42
View kitQuestions
How many battens for a 10 ft wall?
9 battens at 16 in spacing, plus a top rail across the 10 ft run.
Is Charcoal warm or cool?
Charcoal has a violet undertone and reads as a dark purple. Its calculated LRV is 4.9, so it absorbs light, so tone-on-tone molding reads as deep relief.
Should trim be the same color as Charcoal walls?
Painting the molding the same color gives a modern, tone-on-tone finish where only shadows show the pattern. White trim adds strong, graphic contrast (9.5:1), and black trim gives 1.56:1.
How high should the chair rail be in a office?
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. A molding wall behind the desk doubles as a video-call backdrop.
Trace the details
Sources & dates
Prices, options and photos come from our product catalog on the date shown. Layout tables are planning estimates; measure your wall before ordering.
- Paint color dataset (screen approximations; LRV calculated)Recorded November 11, 2026
- DecoMoldings product catalogRecorded November 11, 2026