inspiration · Board and Batten
F&B Green Smoke Board and Batten Wall Molding
F&B Green Smoke Board and Batten Wall Molding: wall elevation, color data (LRV 19.2), living room layout for 12, 15, 18 ft walls, cut list, calculator and pre
Project calculator
Overview
F&B Green Smoke is a mid-tone green with a green undertone and a calculated LRV of 19.2. Against white trim the contrast ratio is 3.9:1, which gives clear contrast; painted tone-on-tone, the board and batten pattern shows only through its shadow lines.
Board and Batten layout on a 15 ft living room wall
With battens every 16 in, a 15 ft wall takes 13 battens of 88 in plus a top rail: about 42.02 m of board including 10% waste. Center the layout on the sofa or TV rather than the wall when furniture is off-center.
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 F&B Green Smoke
Greens are the most popular color for tone-on-tone molding walls: the shadows of the frames add depth without breaking the color.
Wall elevation
Color data
| Color | Brand | Code | Hex | Calculated LRV | Undertone | Depth | Contrast vs white trim | Contrast vs black trim |
|---|---|---|---|---|---|---|---|---|
| F&B Green Smoke | Farrow & Ball | #737C70 | 19.2 | green | mid-tone | 3.9:1 | 3.8:1 |
Trim color pairings
| Pairing | Trim color | Hex | Contrast | Effect |
|---|---|---|---|---|
| tone-on-tone | F&B Green Smoke | #737C70 | 1:1 | Trim painted the same color as the wall |
| matching white | BM Simply White | #F7F7EE | 4.02:1 | White with the closest undertone |
| contrast | White | #F4F3EE | 3.9:1 | Light trim for crisp contrast |
Living Room wall sizes: board and batten accent wall layout
| Wall width | Battens | Batten height | Board incl. waste | Spacing |
|---|---|---|---|---|
| 12 ft | 10 | 88 in | 32.63 m | 16 in |
| 15 ft | 13 | 88 in | 42.02 m | 16 in |
| 18 ft | 15 | 88 in | 48.95 m | 16 in |
Cut list for a 15 ft wall
| Piece | Quantity | Length |
|---|---|---|
| Vertical batten | 13 | 88 in |
| Top rail | 1 | 15 ft run |
| Mid rail | 1 | 15 ft run |
Pre-cut kits for this wall
Pre-cut kits that fit this project. Open a kit for photos, options and pricing.
01 / 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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02 / 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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03 / KITPeel and Stick Board and Batten Picture Frame Molding Set | Easy Installation
From $115.30
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04 / KITBoard and Batten Wall Kit, Shaker Grid 1 to 5 Sets | Self-Adhesive Wainscoting
From $69.80
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05 / KITAccent Board and Batten Design Wall Covering Kit, Factory Primed | Pre-Cut & Ready to Assemble
From $607.00
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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 15 ft wall?
13 battens at 16 in spacing, plus a top rail across the 15 ft run.
Is F&B Green Smoke warm or cool?
F&B Green Smoke has a green undertone and reads as a mid-tone green. Its calculated LRV is 19.2, so it absorbs light, so tone-on-tone molding reads as deep relief.
Should trim be the same color as F&B Green Smoke walls?
Painting the molding the same color gives a modern, tone-on-tone finish where only shadows show the pattern. White trim adds clear contrast (3.9:1), and black trim gives 3.8:1.
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
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