Yes, if you apply a plywood backer that’s about 3/4 the width of the assembly. Crown mold takes a lot of stress and strain during installation, from fitment, mitering, coping, and nailing. Those thin joints are likely to crack apart during the process.

Can you stack crown molding?

Although single-piece crown molding is available, strips, edges and fillers placed on top of one another in a “stack” create a custom piece that elegantly fills spaces and distracts the eye from flaws. The molding can be comprised of plain surface styles or combine plain and carved styles.

How do you combine crown molding?

  1. Create the Crown Molding Profile. …
  2. Locate and Mark Ceiling Joists and Wall Studs. …
  3. Cut the Baseboard and Molding Stock. …
  4. Join Sections of Baseboard Using Scarf Joints. …
  5. Attach the Baseboards to Ceiling and Walls. …
  6. Attach Glue Blocks to Baseboard for Crown Molding Support. …
  7. Make Compound Miter Cuts on the Ends of the Crown Molding.
  8. How do you install double stacked crown molding?

    Quote from Youtube video: So when you put this crown in it's always going to have this hollow area back here between the wall and the ceiling. So throw your crown whatever crown you're using on a carpenter's square like this.

    How do you combine moulding?

    How to Join Interior Trim and Moldings

    1. The best joint for inside corners is a 45-degree miter. …
    2. This crown molding is coped to fit its mate.
    3. Emphasize the curved cut you’ll make with a pencil.
    4. Cut the curve with a coping saw.
    5. Wall Trim Butt Joint.
    6. Run a bead of caulk along gaps between moldings before painting.

    How do you transition two crown moldings?

    Quote from the video:
    Quote from Youtube video: With the mitre at one side the vault on the other side you just make sure they intersect at zero now you've just went around the corner. And down hill at the same time.

    How do you hide crown molding seams?

    Quote from the video:
    Quote from Youtube video: The first way is to take two pieces of your crown molding. And make clean cuts on the end at 90-degree angles now all you have to do is use a low temperature hot glue gun. And put a bead on the end.

    How do you cut trim to fit together?

    Use a coping saw to cut the second trim board.

    Move the saw back and forth to gradually slice through the trim. Follow the contours of the trim to ensure the pieces fit smoothly together on the wall. If you are good with a miter saw, you can use it instead of a coping saw.

    How do you hide trimming seams?

    Quote from the video:
    Quote from Youtube video: Angle. Right there we're going to take our baseboard. And place it right against the fence. And to save material. You want to try to at least just nick it on the very end right there.

    What kind of caulk should I use for crown molding?

    The best type of caulk to use for crown molding is flexible silicone caulk. If you need to paint over the caulk, make sure it is paintable. However, if you match the caulk color to the wall or molding color, you might not need this feature.

    Do you caulk between crown molding and ceiling?

    You want one that will adhere tightly to both the molding and the ceiling, and leave a seamless, smooth finish. Latex caulk labeled for interior use will work well for most rooms, however silicone caulk might work better in rooms with a lot of moisture, like the bathroom.

    How do you fill gaps between crown molding and ceiling?

    Quote from the video:
    Quote from Youtube video: This is going to make it super easy to paint once the clock dries. So once everything's blue taped cocktail i'm using extreme stretch caulk by dap it says it could fill gaps up to 3 inches.

    Do you paint crown molding before or after installation?

    While you have options about how to approach painting your walls, you should always paint or otherwise finish the molding itself prior to installation. Prime the molding before painting, and for both paint and other finishes, apply the finish to all sides, even the back. This prevents warping.

    Does crown molding add value to home?

    Crown Molding can lead to increased home value and a positive ROI depending on how much you have invested in the project. Many homeowners want easy projects that will increase their resale price, and you can do that by adding crown molding.

    Does crown molding have to match baseboards?

    Baseboards and crown molding do not have to exactly match. Instead, they should have a similar element to help create a cohesive look.

    Should crown molding be the same size as baseboards?

    Your crown molding should be scaled to be smaller than your baseboards and appropriate to the height of your ceilings. In lower ceilings or simpler-style homes, crown moldings may be entirely unnecessary.

    Should crown molding be painted flat or semi gloss?

    Crown molding should never be painted in a flat finish, which is already reserved for walls and ceilings. A gloss finish is a durable choice that is also visually appealing. Semi-gloss is the easiest to paint with.

    What size crown molding should I use for 8 foot ceilings?

    For an 8 foot ceiling height the recommended crown size is 2-1/2″ to 6″ tall with no picture mold. Use the square footage and level of formality of the room to choose an appropriate crown size and style in that range.