How to Build a Tray Ceiling

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Last Updated: October 3, 2025

Adding a tray ceiling to a room can create the illusion of spaciousness, or give the impression that a ceiling is higher than it actually is. Many people also apply tray ceilings simply for decorative purposes. Follow these instructions to build a tray ceiling in your home.

Steps

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Attach drywall to the entire ceiling.^{[1]
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- Cut drywall to size with a sharp utility knife and a straightedge. Smoothen the edges of the drywall with coarse sandpaper and a sanding block.
- Utilize homemade 2-by-4 T-braces to assist yourself and a partner when installing the drywall. Rent a cradle lift for assistance if you are installing the drywall panels yourself.
- Nail the drywall into place, leaving 6-inch (15 cm) intervals between the nails. Dimple the drywall by giving the nail an extra hit to break the surface material.^{[2]
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Let the compound dry for about 24 hours, then apply a second and third coat.

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Apply joint compound and sandpaper.
Tray ceilings are made by adding a lower rim to the ceiling, rather than removing material from the center. The width of this rim is typically 1 or 2 feet (0.30 or 0.61 m) (30 to 61 cm), depending on the dimensions of the room.^{[3]
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The shape of the lowered area on a tray ceiling often mimics the shape of the surrounding walls, although you can use a more intricate design.^{[4]
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Mike Holmes Jr.
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Expert Interview} Use a chalk snap line to mark this outline.^{[5]
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Secure the furring with glue and nails.^{[6]
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Attach 1/2-inch-thick (13 mm) drywall to the furring to cover the space from the edge of the wall to the edge of the furring strips.^{[7]
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Mike Holmes Jr.
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Wait as long as the manufacturer of your joint compound recommends.
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Bridge the lowered section of ceiling to the upper level with a 3-inch-wide (7.6 cm) vinyl bead. The bead runs around the perimeter of the outline at an angle.
- Snap chalk to outline where the edge of the vinyl meets the upper level of ceiling.
- Apply adhesive caulk to secure the bead in place.
- Staple the vinyl bead where it meets the lowered section.
- Attach the longer vinyl beads first.
Painting the lowered section of ceiling a few shades darker than the upper ceiling can enhance the contrast between levels.^{[8]
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