How do I install the corner braces (Part J), fireplace base (part L) and vertical frames (part K) which are not pre-drilled?

Modified on Thu, 14 Nov at 2:50 PM

The corner braces (Part J) give the Encase Surround Mantel stability; however the mantel does not come pre-drilled like the blocks.

1. Use an electric screwdriver or drill to secure these while keeping them in the snug into the corner.

2. Your fireplace base (part L) and vertical frames (part K) also require an electric screwdriver or drill to secure to the mantel.