How to Make a Triple Stacked Trim Wall

Give your living or dining room an elegant look by layering picture frame molding. Learn how to make a triple stacked trim wall in this Lowe’s video:

The design is based on the classic chair rail and picture frame style but adds complexity by layering smaller frames inside the larger ones. You can use a chalk line, template, laser level, or just a tape measure, and pencil to plan your own layout.

Triangular molding was used or the wall featured in this video. The chair rail is installed about 1/3 of the way up the wall, and the five columns are 2 feet wide and evenly spaced.

Start by making straight cuts to the molding pieces, then cut the ends at 45-degree angles. To save time, rather tan measuring each piece individually, use clamps or a heavy paint bucket to allow you to cut multiple pieces at a time.

A speed square and level are the best tools to use when positioning the outer frames. Attach the molding pieces using a nail gun. The inner frames will be attached in the same manner. Spacing the inner frames is a matter of preference; you can go wide open, flush, or anything in between.

To add a raised panel to the center of the frames, use 1/2-inch MDF, cut to your measurements, then cut a 45-degree bevel around the edges with a circular saw. Attach the panels with a nail gun; you can apply construction adhesive to the backs for re-inforcement.

Do spot sanding around the joints and any rough spots on the trim, then caulk the nail holes and edges of the trim as needed. Once dry, you can prime and paint the wall in your desired color.

Two tips for this DIY project:

1. Getting consistent cuts and spacing is important.

2. Using a good paintable and sandable caulk will help keep your trim smooth and give it a good finished look.