DecoMoldings

inspiration · Nested

Light Gray Bathroom Nested Wall Molding

Light Gray Bathroom Nested Wall Molding: wall elevation, color data (LRV 64.9), 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

Light Gray is a light gray with a neutral undertone and a calculated LRV of 64.9. Against white trim the contrast ratio is 1.35:1, which gives almost no contrast, so the molding reads through shadow alone (a tone-on-tone look); painted tone-on-tone, the nested pattern shows only through its shadow lines.

Nested 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 30.73 m of 2.5 cm molding, or 13 sticks of 240 cm, including 10% waste. Use moisture-resistant polystyrene outside the shower spray zone and a bathroom-rated paint.

Building the nested pattern

Fix the outer frames first, then set each inner frame 4 in inside with spacer blocks so the reveal is identical on all four sides. Both frames use the same 2.5 cm profile.

Painting molding in Light Gray

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

Wall elevation

Light Gray wall, tone-on-tone trim, nested layout on a 7 ft wall. Colors are screen approximations.

Color data

ColorBrandCodeHexCalculated LRVUndertoneDepthContrast vs white trimContrast vs black trim
Light GrayGeneric#D3D3CF64.9neutrallight1.35:110.98:1

Trim color pairings

PairingTrim colorHexContrastEffect
tone-on-toneLight Gray#D3D3CF1:1Trim painted the same color as the wall
matching whiteWhite#F4F3EE1.35:1White with the closest undertone
contrastBlack#1F1F1F10.98:1Dark trim for a graphic outline

Bathroom wall sizes: nested accent wall layout

Wall widthFrames per rowFrame widthFrame height (upper / lower)Molding incl. 10% waste240 cm sticksChair rail pieces (300 cm)
5 ft224 in50 / 21 in24.7 m111
7 ft236 in50 / 21 in30.73 m131
9 ft330.7 in50 / 21 in42.02 m181

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
Frame sides (upper row)450 in
Frame top and bottom (upper row)436 in
Inner frame pieces1628 in / 13 in
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.

Nested Frame Pre-Cut Wall Molding Kit for Dining Room, 3 Upper & 3 Bottom Nested Frames | Easy Installation01 / KIT

Nested Frame Pre-Cut Wall Molding Kit for Dining Room, 3 Upper & 3 Bottom Nested Frames | Easy Installation

From $295.00

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Accent Wall Panels Kit, 3 Upper & 2 Bottom Nested Frames | Self-Adhesive Pre-Cut02 / KIT

Accent Wall Panels Kit, 3 Upper & 2 Bottom Nested Frames | Self-Adhesive Pre-Cut

From $220.00

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Nested Frame Nursery Wall Molding Kit, Ready to Assemble | 3 Upper & 3 Bottom Nested Frames03 / KIT

Nested Frame Nursery Wall Molding Kit, Ready to Assemble | 3 Upper & 3 Bottom Nested Frames

From $250.00

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Nested Picture Frame French Trim Wall Molding Kit, 2 Frames, Self-Adhesive Paintable04 / KIT

Nested Picture Frame French Trim Wall Molding Kit, 2 Frames, Self-Adhesive Paintable

From $110.00

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Wainscoting Accent Wall Molding Kit, 3 Upper and 2 Bottom Nested Frames | Pre-Cut & Primed05 / KIT

Wainscoting Accent Wall Molding Kit, 3 Upper and 2 Bottom Nested Frames | Pre-Cut & Primed

From $220.00

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Nested Wall Molding Package Kits, 3 Upper & 3 Bottom Nested Frames | Easy Installation06 / KIT

Nested Wall Molding Package Kits, 3 Upper & 3 Bottom Nested Frames | Easy Installation

From $277.00

View kit

Questions

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

About 30.73 m (101 linear ft) including a chair rail and 10% waste, which is 13 sticks of 240 cm. That assumes 2 frames per row, 36 in wide, on an 8 ft ceiling.

Is Light Gray warm or cool?

Light Gray has a neutral undertone and reads as a light gray. Its calculated LRV is 64.9, so it reflects a lot of light and keeps molding shadows soft.

Should trim be the same color as Light Gray 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) (1.35:1), and black trim gives 10.98:1.

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