DecoMoldings

inspiration · Picture Frame

SW Urbane Bronze Bathroom Chair Rail Molding

SW Urbane Bronze Bathroom Chair Rail Molding: wall elevation, color data (LRV 8.1), bathroom layout for 5, 7, 9 ft walls, cut list, calculator and pre-cut kit

Catalog snapshot View 2 sources ↓

Project calculator

Wall molding linear-foot estimate

Estimate for rectangular molding frames.

Estimated quantity24.04 linear feet

Divide by 7.87 ft (240 cm stick) and round up for the number of sticks.

Formula & assumptionsframe_count * 2 * (frame_width_inches + frame_height_inches) / 12 * (1 + waste_percent / 100)

Assumes identical rectangular frames. The waste allowance is editable. The estimate does not optimize cuts or include separate rails, baseboards, or other trim.

Overview

SW Urbane Bronze is a dark gray with a warm (yellow) undertone and a calculated LRV of 8.1. Against white trim the contrast ratio is 7.21:1, which gives strong, graphic contrast; painted tone-on-tone, the picture frame pattern shows only through its shadow lines.

Picture Frame layout on a 7 ft bathroom wall

A single horizontal rail at one third of the wall height, often used to split two paint colors. On a 7 ft wall with an 8 ft ceiling this gives 3 frames per row, each 22.7 in wide, 21 in tall. The layout uses about 2.35 m of 2.5 cm molding, or 1 sticks of 240 cm, including 10% waste. Use moisture-resistant polystyrene outside the shower spray zone and a bathroom-rated paint.

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.

Painting molding in SW Urbane Bronze

Grays sit in the middle of the contrast range: white trim reads clearly, while same-color trim gives a quiet, architectural look.

Wall elevation

SW Urbane Bronze wall, tone-on-tone trim, picture frame layout on a 7 ft wall. Colors are screen approximations.

Color data

ColorBrandCodeHexCalculated LRVUndertoneDepthContrast vs white trimContrast vs black trim
SW Urbane BronzeSherwin-Williams#54504A8.1warm (yellow)dark7.21:12.06:1

Trim color pairings

PairingTrim colorHexContrastEffect
tone-on-toneSW Urbane Bronze#54504A1:1Trim painted the same color as the wall
matching whiteSW Snowbound#EDEAE56.67:1White with the closest undertone
contrastWhite#F4F3EE7.21:1Light trim for crisp contrast

Bathroom wall sizes: picture frame chair rail layout

Wall widthFrames per rowFrame widthFrame height (upper / lower)Molding incl. 10% waste240 cm sticksChair rail pieces (300 cm)
5 ft224 in21 in1.68 m11
7 ft322.7 in21 in2.35 m11
9 ft330.7 in21 in3.02 m21

Cut list for a 7 ft wall

Planning cut list
PieceQuantityLength
Chair rail1300 cm lengths, 7 ft run

Pre-cut kits for this wall

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

Chair Rail Half Wall Wainscoting Kit, 6 cm Rail | Self-Adhesive Easy Installation01 / KIT

Chair Rail Half Wall Wainscoting Kit, 6 cm Rail | Self-Adhesive Easy Installation

From $39.41

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Half Wall Wainscoting Kit with 4 cm Chair Rail | Self-Adhesive Easy Installation02 / KIT

Half Wall Wainscoting Kit with 4 cm Chair Rail | Self-Adhesive Easy Installation

From $33.41

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Board and Batten Half Wall Paneling Kit with Chair Rail | Pre-Cut MDF Easy Installation03 / KIT

Board and Batten Half Wall Paneling Kit with Chair Rail | Pre-Cut MDF Easy Installation

From $31.42

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Chair Rail Molding Kit with Half Wall Wainscoting, 6 cm Rail | Self-Adhesive04 / KIT

Chair Rail Molding Kit with Half Wall Wainscoting, 6 cm Rail | Self-Adhesive

From $39.41

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Chair Rail Wall Molding Kit, 3 Upper & 3 Bottom Picture Frames | Easy Installation05 / KIT

Chair Rail Wall Molding Kit, 3 Upper & 3 Bottom Picture Frames | Easy Installation

From $165.00

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Questions

How much molding do I need for a 7 ft bathroom wall with picture frame frames?

About 2.35 m (8 linear ft) including a chair rail and 10% waste, which is 1 sticks of 240 cm. That assumes 3 frames per row, 22.7 in wide, on an 8 ft ceiling.

Is SW Urbane Bronze warm or cool?

SW Urbane Bronze has a warm (yellow) undertone and reads as a dark gray. Its calculated LRV is 8.1, so it absorbs light, so tone-on-tone molding reads as deep relief.

Should trim be the same color as SW Urbane Bronze 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 (7.21:1), and black trim gives 2.06:1.

How high should the chair rail be in a bathroom?

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. Use moisture-resistant polystyrene outside the shower spray zone and a bathroom-rated paint.

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.

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