How to Frame a Tray Ceiling
what you'll need
- Tape measure
- Chalk line
- Saw
- Hammer
- 2 x 4 Lumber
- 1/2 inch OSB lumber
Framing a tray ceiling can give a visual lift to a room and provide an elegance as well.
While you could create the look by raising the ceiling, the more efficient way is to keep the height of the ceiling the same and extend 2x6 soffits down from the ceiling to create the illusion of a higher ceiling.
While you can use only 2x4 boards for this project, using 2x4 and 1/2 inch OSB (oriented strand board – a composite building material less expensive than plywood) saves money, time and materials.
Step One – Form Flanges
Measure out from the wall the width of your tray. This can be 6 or 8 inches or even wider, if you have a large room. If you have a small room, too wide of a tray will create a closed-in rather than open look.
Create a chalk line down the ceiling where you want to install the tray. Nail 2x4s into the ceiling along the chalk lines. You can use 1x3s for this purpose. Use adhesive and nail into studs along the ceiling to ensure that these flanges do not fall off.
Step Two – Install OSB
Cut strips of OSB to the height of your tray. Use 1/2 inch OSB, and use a chalk line to keep the cuts straight. You want the longest pieces possible to keep installation simple and the look clean.
Once you have cut the OSB, use wood screws to attach it to the wood flanges on the ceiling. Again, be sure to fasten it securely.
Step Three – Create the Bottom Soffit Frames
The most crucial element of a tray ceiling is the bottom soffit frames. Using 2x4s, measure so that the frame will fit into the space between the wall and the OSB sheet. Make each frame in one run, if possible.
Use long 2x4s as the side frames, then install cross pieces made of 2x4 every 16 or 24 inches, depending on what center is used in your home construction.
Many people add can lights into the soffit. You should install those faceplates now, and install any wiring into the soffit before you nail the frame in place.
Once the frames are constructed and electrical work is complete, have someone else help you hold the frames into place. Screw or nail them securely into the wall studs and into the OSB material.
Step Four - Drywall
After your trays are constructed, install a drywall surface to the OSB side and the tray soffit so that you can finish the trays to match or contrast with the room. Mud and tape with care, since these trays will create visual interest and everyone who enters the room will notice them.
Step Five – Finish the Trays
Prime and paint the drywall for a finished look. Using molding on the tray ceiling is a dramatic and elegant finishing touch.