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inspiration · Arched

SW Creamy Bathroom Arched Wall Molding

SW Creamy Bathroom Arched Wall Molding: wall elevation, color data (LRV 81.2), bathroom layout for 5, 7, 9 ft walls, cut list, calculator and pre-cut kits.

Catalog snapshot View 2 sources ↓

Project calculator

Wall molding linear-foot estimate

Estimate for rectangular molding frames.

Estimated quantity52.43 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 Creamy is a white warm white with a warm (yellow) undertone and a calculated LRV of 81.2. Against white trim the contrast ratio is 1.1:1, which gives almost no contrast, so the molding reads through shadow alone (a tone-on-tone look); painted tone-on-tone, the arched pattern shows only through its shadow lines.

Arched layout on a 7 ft bathroom wall

Molding over the full wall height, upper and lower rows divided by a chair rail. On a 7 ft wall with an 8 ft ceiling this gives 2 frames per row, each 36 in wide, with 50 in upper and 21 in lower frames. The layout uses about 17.47 m of 2.5 cm molding, or 8 sticks of 240 cm, including 10% waste. Use moisture-resistant polystyrene outside the shower spray zone and a bathroom-rated paint.

Building the arched pattern

Arched tops are pre-formed in MDF; the straight sides and the bottom rail are cut to the same width as the arch. Fix the arch first, then hang the sides from it.

Painting molding in SW Creamy

Warm whites keep molding soft and traditional. Match the trim to the wall for a calm look, or use a cleaner white on trim to sharpen the outlines.

Wall elevation

SW Creamy wall, tone-on-tone trim, arched layout on a 7 ft wall. Colors are screen approximations.

Color data

ColorBrandCodeHexCalculated LRVUndertoneDepthContrast vs white trimContrast vs black trim
SW CreamySherwin-Williams#EFE8DB81.2warm (yellow)white1.1:113.53:1

Trim color pairings

PairingTrim colorHexContrastEffect
tone-on-toneSW Creamy#EFE8DB1:1Trim painted the same color as the wall
matching whiteSW Ivory Lace#ECE5D81.03:1White with the closest undertone
contrastBlack#1F1F1F13.53:1Dark trim for a graphic outline

Bathroom wall sizes: arched accent wall layout

Wall widthFrames per rowFrame widthFrame height (upper / lower)Molding incl. 10% waste240 cm sticksChair rail pieces (300 cm)
5 ft152 in50 / 21 in10.83 m51
7 ft236 in50 / 21 in17.47 m81
9 ft330.7 in50 / 21 in24.1 m111

Cut list for a 7 ft wall

Planning cut list
PieceQuantityLength
Frame top and bottom (lower row)436 in
Frame sides (lower row)421 in
Arch frame sides (upper row)432 in
Arch top + bottom rail (upper row)236 in span
Chair rail1300 cm lengths

Pre-cut kits for this wall

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

Modern Arched Wall Panel Kit: Pre-Cut MDF Wall Molding01 / KIT

Modern Arched Wall Panel Kit: Pre-Cut MDF Wall Molding

From $140.00

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Flexible Arched Wall Molding, Paintable MDF Wall Trim, Pre-Cut Arch Decorative Wall Panels | Picture Frame Molding, Accent Wall Trim02 / KIT

Flexible Arched Wall Molding, Paintable MDF Wall Trim, Pre-Cut Arch Decorative Wall Panels | Picture Frame Molding, Accent Wall Trim

From $73.60

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Arched Accent Wall Trim Molding Kit, 3 Widths | Pre-Cut MDF03 / KIT

Arched Accent Wall Trim Molding Kit, 3 Widths | Pre-Cut MDF

From $58.40

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Double Arched Wall Molding Set | Pre-Cut MDF Decorative Wall Panels04 / KIT

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

From $133.60

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Arch Molding Kit, 3 Widths | Flexible Pre-Cut MDF Arch Trim for Accent Walls05 / KIT

Arch Molding Kit, 3 Widths | Flexible Pre-Cut MDF Arch Trim for Accent Walls

From $58.40

View kit
Flexible Arch Trim Wall Molding Kit | Pre-Cut MDF Decorative Wall Panels06 / KIT

Flexible Arch Trim Wall Molding Kit | Pre-Cut MDF Decorative Wall Panels

From $83.40

View kit

Questions

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

About 17.47 m (57 linear ft) including a chair rail and 10% waste, which is 8 sticks of 240 cm. That assumes 2 frames per row, 36 in wide, on an 8 ft ceiling.

Is SW Creamy warm or cool?

SW Creamy has a warm (yellow) undertone and reads as a white warm white. Its calculated LRV is 81.2, so it reflects a lot of light and keeps molding shadows soft.

Should trim be the same color as SW Creamy walls?

Painting the molding the same color gives a modern, tone-on-tone finish where only shadows show the pattern. White trim adds almost no contrast, so the molding reads through shadow alone (a tone-on-tone look) (1.1:1), and black trim gives 13.53:1.

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