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SW Urbane Bronze Dining Room Double Frame Wall Molding

SW Urbane Bronze Dining Room Double Frame Wall Molding: wall elevation, color data (LRV 8.1), dining room layout for 10, 12, 14 ft walls, cut list, calculator

Catalog snapshot View 2 sources ↓

Project calculator

Wall molding linear-foot estimate

Estimate for rectangular molding frames.

Estimated quantity109.08 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 double frame pattern shows only through its shadow lines.

Double Frame layout on a 12 ft dining room wall

Molding over the full wall height, upper and lower rows divided by a chair rail. On a 12 ft wall with an 8 ft ceiling this gives 5 frames per row, each 24 in wide, with 50 in upper and 21 in lower frames. The layout uses about 67.17 m of 2.5 cm molding, or 28 sticks of 240 cm, including 10% waste. Check that the chair rail clears chair backs, usually 32 to 36 in.

Building the double frame pattern

The inner outline sits 1.5 in inside the outer one. Cut a 1.5 in spacer from an offcut and use it at every corner so the two lines stay parallel.

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, double frame layout on a 12 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

Dining Room wall sizes: double frame accent wall layout

Wall widthFrames per rowFrame widthFrame height (upper / lower)Molding incl. 10% waste240 cm sticksChair rail pieces (300 cm)
10 ft425 in50 / 21 in54.76 m232
12 ft524 in50 / 21 in67.17 m282
14 ft528.8 in50 / 21 in73.2 m312

Cut list for a 12 ft wall

Planning cut list
PieceQuantityLength
Frame top and bottom (lower row)1024 in
Frame sides (lower row)1021 in
Frame sides (upper row)1050 in
Frame top and bottom (upper row)1024 in
Inner outline pieces4021 in / 18 in
Chair rail2300 cm lengths

Pre-cut kits for this wall

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

Picture Frame Molding Set, Double Frame 1 to 4 Panels | Waterproof Wall Trim Kit01 / KIT

Picture Frame Molding Set, Double Frame 1 to 4 Panels | Waterproof Wall Trim Kit

From $69.80

View kit
Double Arched Wall Molding Set | Pre-Cut MDF Decorative Wall Panels02 / KIT

Double Arched Wall Molding Set | Pre-Cut MDF Decorative Wall Panels

From $133.60

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Waterproof Double Picture Frame Molding Set, 1 to 4 Panels | Wall Trim Kit Easy Installation03 / KIT

Waterproof Double Picture Frame Molding Set, 1 to 4 Panels | Wall Trim Kit Easy Installation

From $69.80

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Precut Double Frame Trim Wall Molding Kit, 1 to 5 Panels | Self-Adhesive Easy Installation04 / KIT

Precut Double Frame Trim Wall Molding Kit, 1 to 5 Panels | Self-Adhesive Easy Installation

From $60.00

View kit

Questions

How much molding do I need for a 12 ft dining room wall with double frame frames?

About 67.17 m (220 linear ft) including a chair rail and 10% waste, which is 28 sticks of 240 cm. That assumes 5 frames per row, 24 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 dining 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. Check that the chair rail clears chair backs, usually 32 to 36 in.

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