Simplify Installation with Crown Molding Backer Boards

Discover how to simplify your crown molding installation with backer boards. Say goodbye to stud-finding hassles and nail your crown molding at any point along the wall. Works wonders for apartments or condos with concrete ceilings.


crown molding backer block
crown molding backer block

If you've ever tackled a crown molding installation project, you know that nailing it to the wall studs and ceiling joists can be a time consuming and frustrating task. But what if there was a way to avoid all that extra work with a stud finder? In this blog post, we'll introduce a game changing technique using wood backer boards that will simplify the process and allow you to nail your crown molding at any point along the wall. Say goodbye to stud-finding headaches and let's explore how backer boards can revolutionize your crown molding installation!

Streamlining the Installation Process with Backer Boards

Traditionally, crown molding is nailed to the wall studs along the bottom edge and into the ceiling joists along the top edge. This method requires finding and marking the stud locations, which can be time-consuming and tedious. However, by installing a wood backer board to the top plate, the horizontal framing member above the wall studs, you can bypass the stud-finding step altogether.

To determine the width of the backer board, hold a piece of crown molding against the inside corner of a framing square and draw a line along the crown's back. The resulting diagonal line, minus 1/8-inch for clearance, will determine the width of the backer board. Use a table saw with the blade set to 45 degrees to rip the backer boards from 3/4-inch plywood, ensuring they match the calculated width.

Securing Backer Boards for Stability

With the backer boards ready, it's time to fasten them to the top plate using 3-inch drywall screws spaced 16 to 24 inches apart. Ensure the backer boards are aligned and level before securing them. The backer boards create a solid surface behind the crown molding, allowing you to nail it securely at any point along the wall.

Adapting Backer Boards for Challenging Installations

The beauty of using backer boards doesn't end there. This method is particularly useful when installing crown molding in apartments or condominiums with concrete ceilings. In such cases, additional measures like tapcon screws or "Ramset" type fasteners may be necessary to attach the backer boards securely to the wall and ceiling.

Achieving Versatility and Freedom

Once the backer boards are in place, you'll experience newfound versatility and freedom in your crown molding installation. Say goodbye to the constraints of stud and joist locations! Whether you're aiming for a precise alignment or need to work around obstacles like windows or doors, you can now nail your crown molding at any desired point along the wall.

Conclusion: Installing crown molding has never been easier or more flexible than with the use of backer boards. By eliminating the need for stud finding, you save time and frustration during the installation process. Whether you're embarking on a home improvement project or working in a challenging environment like an apartment with concrete ceilings, backer boards offer a game-changing solution. Embrace this technique, and let your creativity soar as you enhance your living spaces with beautiful crown molding!