Cutting Crown Molding For Sloped Ceiling

When using a miter saw to cut crown molding for horizontal ceilings you must prop the crown molding against the fence as shown in fig 2.

Cutting crown molding for sloped ceiling.

The bottom of the crown must be held firm against the fence and let the top rest on the miter saw table. Therefore the angle between the wall and the ceiling is 110 degrees. When measuring and cutting crown molding pieces you will also need to take the measurements and angles of filler pieces into account. The inside corner must be cut with the molding upside down in your saw the way crown is normally cut in a miter saw when it s in position but the outside corner of the transition piece must be.

Transfer the measurement to moulding. The corner angle for joint b is 110 90 200 deg. Continue reading below our video of the day. Crown molding miter cuts.

Standard 45 degree cuts can be used on a sloped ceiling. April 2 2004. Make sure your scrap piece fits squarely into the miter saw before cutting. With the miter saw set to 0 degrees make a straight cut to create the butt joint where the end of the moulding will be.

So in the illustration we will be mitering the right side of the crown molding. Crown molding detail for sloped ceilings. Note that crown molding is cut with the miter saw upside down using the saw s table as a guide to fit the molding to an angle equal to that needed to fit with the ceiling. Crown stops are nice to have in order to help hold the crown while making the cut.

This simple cut is how to cut crown moulding to be used in between crown. Use that to determine the exact low point of where the two pieces of crown will touch in the corner on the wall. Our example is a 20 degree sloped ceiling. Use your true angle tool and measure the angle between the wall and the ceiling then add 90 degrees to it to get the actual corner angle for joint b.

This usually requires an angle setting of either 32 or 45 degrees. Calculating angles and inside corner details for crown applied to sloped ceilings. Measure the distance from corner to corner on the first wall.