How To Put Trim Around Windows And Doors

The first few times you install casing we suggest drawing light lines called reveal lines 3 16 in.

How to put trim around windows and doors.

If we installed the trim after the siding we would have had to caulk a ton to fill in for the different levels the layered siding creates. For a consistent look match the interior trim around your door to the style of the room. Cut a 45 degree angle on one end of the trim and hold it so the short end of the angle. A house with 20 doors and 20 windows will need 200 individual pieces of casing to trim out the interior.

Professional finish carpenters must find efficient ways to get this job done. When installing window molding start at the top. These diy tips will help you get tight fitting joints on doors windows and base moldings even if your walls are less than perfect. If you have vinyl or metal flanged windows for instance you can install drip cap flashing 4 the home depot over the window itself or over the top trim piece that you install.

Start with the casing around the doors and windows. It s all done by eye with a sharp pencil a miter saw and an 18 gauge nailer. Watch this video for step by step instruct. When you know how to install window trim you can elevate your carpentry projects and achieve pro quality results.

For a wood window unit drip cap flashing can be installed over the trim piece often called brick molding that comes. Instruction on how to install exterior 2x4 trim around a new or old window. We ll show you how to adjust your cuts so the trim fits together on out of square corners and wavy walls. Get out your miter saw and follow these steps and you ll end up with professional looking trim every time.

On older double hung windows the stool rests on the angled sill and butts into the lower sash check out figure a if you re not sure what a stool is. Most trim carpenters don t even use a tape to trim windows. The order of trim installation for windows and door trim as well varies a little depending on whether you re working on old double hung windows or newer style windows. From the edge of the jamb to align the casing to the door jamb and windows photo 1.

We used pressure treated 2 x 4 s for the trim around the windows and the doorway and then we had to create trim corners for both the inside and the outside corners like the ones in the picture above. Before you cut start installing by marking out the reveal the gap between the trim and the edge of the door jamb or door frame which is typically 1 8 inch. Here s how they do it.