How to cut and install crown molding

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. Now let’s focus on cutting and installing your crown molding for horizontal turns.

These are the most common cuts and they fall into two categories, inside corners or outside corners (Fig 1). The corner angle is not always or 2degrees. Primary among these is crown molding.

Because it sits at an angle on the wall, each joint is made of compound angles. To install crown molding : Measure the length of each wall. Set the miter saw to a 45° angle. Position the bottom of the molding against the saw fence and table.

Tilt the molding so the back is flush with the saw fence. Cut the crown molding to length. Hold the molding on the wall, and nail it in place to the studs. Cut a small scrap of crown and hold it to the inside of a framing square, making sure that the flat spots are tight to the.

Once you know a few tricks, it s not a difficult job at all. Crown is a challenge, to say the least. This three-piece system solves those problems.

In this article, we’ll show you how to install trim on the walls and ceiling first, then add the crown. In this video, This Old House general contractor Tom Silva explains how to cut crown molding. Set crown stops on miter saw. Before making any cuts, install crown stops on the miter saw.

Start by placing a piece of crown molding upside down and backwards on the miter saw. Confirm the back edges are in full contact with the fence and table of the saw. Then fasten the crown stops against the molding. Plus, out-of-square corners and bulging, wavy walls can be a nightmare for a novice.

Now I’m going to share my tips and tricks for installing crown moulding on cabinets and built-ins. Compound saws are advantageous because the saw tilts to cut the bevel and rotates to the left or right to cut the miter, making both angles with a single cut. Rotate it to the other 45-degree setting, make a second cut , and remove the center section. For a look at Professional Cutting Advice for crown molding , click here.

Install the crown on two short walls. For a step-by-step guide to installing PVC crown , click here. You create lap joints by making 45-degree scarf cuts on longer pieces of board and then fitting them together.

This guide will cover the basics of cutting and installing crown molding. To cut crown molding correctly you will need a compound miter saw. 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.

The advantage to cutting crown molding using this method is that no bevel cut is required. Therefore, when adjusting the saw for out of square corners, the user needs to only adjust the miter system, as opposed to both miter and bevel systems when laying crown materials flat. You cut and inside and outside crown molding corners at the exact same time when you hold the molding in the miter saw the correct way.

When you cut the trim that frames windows and doors, you typically put the back of the molding flat on the table of the saw. The mere mention of crown molding causes dread for many do-it-yourself carpenters. Although using compound miter saws and creating coped edges are far from rocket science, they do take time. We always make a wrong cut or two and waste molding ! Includes link to site with great tools, rulers, etc.

Read on to find out how to install crown molding and what tools you need to get the job done right. Use a coping saw to back- cut the molding along the profile. Cut miters instead of copes for inside corners. Cope crown molding by installing the piece of molding it will meet first, and cutting the next piece to fit. Mitre it to the correct angle, then use the coping saw to cut away the back of the molding to expose its shape and fit neatly against the installed piece.

I left off my last post on adding trim to my windows saying I’d be back with a more detailed post on cutting bed molding (or crown molding ) for the top of my new window trim. I got so wrapped up in figuring out and installing my bed molding that I did not take any real-time pictures of the process.