inspiration · Picture Frame
Traditional Picture Frame Wall Molding
Traditional Picture Frame Wall Molding: wall elevation, living room layout for 12, 15, 18 ft walls, cut list, calculator and pre-cut kits.
Project calculator
Overview
Single rectangles of 2.5 cm molding, evenly spaced. The most adaptable layout: it works on short and long walls and in any room. Traditional rooms (traditional and classic) typically use nested, french, picture frame layouts: Layered frames, a chair rail and contrasting white trim.
Picture Frame layout on a 15 ft living room wall
Molding over the full wall height, upper and lower rows divided by a chair rail. On a 15 ft wall with an 8 ft ceiling this gives 6 frames per row, each 25.3 in wide, with 50 in upper and 21 in lower frames. The layout uses about 45.82 m of 2.5 cm molding, or 20 sticks of 240 cm, including 10% waste. Center the layout on the sofa or TV rather than the wall when furniture is off-center.
Building the picture frame pattern
Each frame is four pieces of 2.5 cm molding with 45 degree miters. Set the frames out from the center of the wall, keep every gap equal, and let the margins at the corners match the gaps.
Traditional look
Layered frames, a chair rail and contrasting white trim. Recommended layouts: nested, french, picture frame.
Wall elevation
Living Room wall sizes: picture frame accent wall layout
| Wall width | Frames per row | Frame width | Frame height (upper / lower) | Molding incl. 10% waste | 240 cm sticks | Chair rail pieces (300 cm) |
|---|---|---|---|---|---|---|
| 12 ft | 5 | 24 in | 50 / 21 in | 37.27 m | 16 | 2 |
| 15 ft | 6 | 25.3 in | 50 / 21 in | 45.82 m | 20 | 2 |
| 18 ft | 7 | 26.3 in | 50 / 21 in | 54.37 m | 23 | 2 |
Cut list for a 15 ft wall
| Piece | Quantity | Length |
|---|---|---|
| Frame top and bottom (lower row) | 12 | 25.3 in |
| Frame sides (lower row) | 12 | 21 in |
| Frame sides (upper row) | 12 | 50 in |
| Frame top and bottom (upper row) | 12 | 25.3 in |
| Chair rail | 2 | 300 cm lengths |
Pre-cut kits for this wall
Pre-cut kits that fit this project. Open a kit for photos, options and pricing.
01 / KITQuick Easy to Apply Peel and Stick Wall Molding, 3 Upper & 3 Bottom Frames | No Tools Required
From $172.00
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02 / KITFrench Peel and Stick Wall Molding Kit, 4 Upper, 4 Middle, and 4 Bottom Frames | Easy Installation
From $75.00
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03 / KITPicture Frame Pre-Cut Flat Wall Molding Kit for Living Areas | Factory Primed & Paintable
From $235.00
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04 / KITWainscoting Accent Wall Molding Kit, 3 Upper and 2 Bottom Nested Frames | Pre-Cut & Primed
From $220.00
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05 / KITWaterproof Double Picture Frame Molding Set, 1 to 4 Panels | Wall Trim Kit Easy Installation
From $69.80
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06 / KITVertical Wainscoting Wall Molding Kit, 3 Vertical Frames | Self-Adhesive Easy Installation
From $90.00
View kitQuestions
How much molding do I need for a 15 ft living room wall with picture frame frames?
About 45.82 m (150 linear ft) including a chair rail and 10% waste, which is 20 sticks of 240 cm. That assumes 6 frames per row, 25.3 in wide, on an 8 ft ceiling.
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