Tongue and grove block designed for wall construction only. We stock most configurations in 5 colors. Available in two widths, 4" and 6". 8" wide as a special order. Solid tops are mixed within a pallet, but also sold separately.
4" block requires columns (Pilasters) for support, A's for termination, H's for continuation columns, L's for Corners.
6" block, mostly columns are optional, we do make a H pilaster 4" tall for 6" block