The Harrison Top Plate Hidden Countertop Support by Federal Brace is an H shaped flat top plate designed to mount to the the top of your knee wall. It creates the perfect floating counter appearance while also supporting countertop overhang.
The floating support arms sit flush with the top of your half wall to support overhangs. This bracket comes in sizes 23.25x12x.25 with arms of 10” on both sides to support up to a 14” of overhang and 31.25x12x.37 in with arms of 14” on each side to support up to 18” of overhang with a black powder coat finish. The middle bar of this bracket has a 3.25” mounting plate area. When installed per our installation guide, each bracket holds up to 375 Lbs when installed touching side by side. The holes on the bracket are countersunk so the countertop will sit flush against the bracket when installed.
The best part about the Harrison Top Plate is that it is designed to support overhang on both sides of a half wall. This is great for extra eating space or to have a breakfast bar on one side and open storage space on the other.