Shiplap Fireplace Accent Wall

This was exactly what I wanted for an accent wall in my family room. It was an easy build!
The mantel in cedar that my son in law had laying n his yard. I hollowed out the back the size of a 2x4x 30” long. I mounted it to the fireplace with liquid nails and wood 5” wood screws. Then I predrilled 3 holes in the top that went through the cedar and 2x4 and into the 2x4 backing under the shiplap. The mantel cavity was covered with liquid nails and then placed over the mounted 2x4. I use the 5” screws to help secure the mantel. It’s perfect. I love it!