How To Install Window And Door Molding

Your window is 30 inches tall and 40 inches wide.

How to install window and door molding.

The standard reveal for window molding and door trim is 1 4 in but this can be adjusted a little if needed. Watch this video for step by step instruct. It s super easy to create awesome door. Find the linear length of brick molding required for your window.

Again draw a line to guide the miter cut. Whether you re installing new door or changing the door s trim for aesthetic reasons read on to learn how to trim a door yourself. A height of the window width of the window x 2. When you know how to install window trim you can elevate your carpentry projects and achieve pro quality results.

That ll give you a 3 16 in. D c 12. Nail the leg mouldings in the same manner as you did across the top of the door frame. Create awesome door and window trim molding by layering most builders don t spend money on trim around doors and windows.

Read more about create awesome door and window trim molding. This intentional gap is called a reveal. The first step in any trim job is to prepare the jambs for trim. Position the leg moulding piece against the door jamb.

C a b. A combination square works well for marking reveals. How to install door trim. To work out the linear length requirement we can do some simple calculations.

Cut a 45 degree angle on one end of the trim and hold it so the short end of the angle overhangs halfway or 3 8 in onto the jamb. They might splurge on crown molding or tall baseboards but typically just put in common inexpensive run of the mill everybody has them door and window casings. Measure the length of the leg moulding from the inside corner of the head moulding piece to the floor and cut the leg moulding at a 45 degree angle. Your brick molding is 2.

Use a sharp pencil to mark the jamb 3 16 inch from the inside edge on all sides of the window to give you a reference mark for positioning each piece of trim. B width of the brick molding x 5.