Mitering crown molding

This Old House general contractor Tom Silva shares some tricks of the trade for cutting crown molding for miters , scarf joints, and copes. See below for a shopping list and tools. Push the two mitered ends together to create the inside corners, making sure their faces align in the corner.

Learn how to cut ( miter ) crown moldings step by step. Easy installation instructions that will provide you the tools to install moulding like a pro. To download the installation pictures shown in. The hardest part of installing crown molding is cutting the corners. You can’t do it like any other trim pieces because the molding sits at an angle between the wall and the ceiling (Image 1).

Using a coping saw (Image 2) is the easiest way to cut the corners because a coped joint is tighter than a mitered joint. These include the bevel angle and the miter angle. To cut crown molding inside corners, start by measuring the angle of the corner using an adjustable protractor, and setting a compound miter saw to the correct angles. Next, place the piece of crown molding in the jig and the bed of your saw to cut the right inside corner. Every time you cut a miter (whether for coping or outside corners), you’ll set the crown molding upside down against the saw’s fence.

It’s easy to get confused and cut the angle backward. To avoid mishaps, hold the crown molding up to the corner and draw a slash showing the direction of the cut (Photo 11). This method of cutting crown molding can be done with any miter saw.

This Home Depot guide explains the step-by-step process to miter crown moulding when two pieces meet in a corner. The second is a rigi high-density polystyrene molding , such as So Simple Crown , that is is cut with a miter saw. The flexible product is easy to cut and install. Its flexibility allows it to conform to wall imperfections.

Cut a 45-degree miter on the end of the crown (as you did for an outside corner) and nail it up. Likewise, crown molding with near-negative angles on the profiles are difficult to cope, leading carpenters to default to mitering. Two ways to cut crown molding : One way to cut crown molding it to use the degree intersection of the table and fence on a miter saw to play the part of wall and ceiling. When doing this, the fence plays the part of the wall and the table plays the part of the ceiling.

So the crown molding sits upside down on the saw. For an internal corner that’s on the right side, you’re going to place your crown molding upside down on the right side of the box. Cut-N- Crown is the only crown molding jig system that makes every cut on the left side of the saw. Crown Molding , Internal corner, left-hand side. By not moving the saw between cuts, you eliminate mechanical errors, save yourself valuable time and wasted molding , and delivering perfect miters (the joints between two materials).

Make a set of handy templates to help you set up a compound miter saw for common crown molding cuts. Note: These instructions are for molding with a 45⁰ spring angle. I have a Kobalt miter saw with a 7. For outside corners, use a power miter saw and set it as indicated in in our crown moulding adjustment table below.

For inside corners, you can either miter cut the pieces or cope them. To miter the pieces, place the moulding so its top (the part that goes against the ceiling) is flat against the bottom of the miter box or bed of the power. If you have a standard mitersaw, cut the molding upside down, as shown at right. The jig makes this task easier by preventing the molding from slipping as you cut.

To do this, you have to place the crown molding on an upside down position on a miter saw table. Moreover, the molding should be held at an angle that is the same as the installation position. Adjust the cutting angle of the blade at degrees. Photo 9: Cutting the bevel in crown molding.

Position your crown molding upside down in the miter box at the angle it will rest on the wall (flat spots tight to the bed and fence). Screw or clamp a stop to the extension table to support the crown molding at the correct angle. Add your Link In position refers to holding the crown at an angle on the miter saw as opposed to laying it flat. The cut lines on crown molding are compound cuts just like roof rafters that contact a hip or valley rafter. Cutting crown molding requires a compound cut Simple miter saw will work well WATCH videos below step-by.

Crown molding is not easy to install, but the right trim can transform a room. The power miter saw and stand provide a safe, quick and accurate way to. Only left in stock - order soon.

It can be coped on the inside corners and mitered on the outside corners, or it can be mitered on both corners using either a miter saw or a compound miter saw. This uniquely-designed tool holds your trim at the exact angle require eliminating the need for advanced compound miter cuts and difficult “coping.