12 in. x 8 in. x 12 in. Concrete Patio Pier Block

Solid pre-cast concrete deck foundation piers are intended to help construct a free-standing Wooden Deck. Typical deck lumber can be inserted into these block to create the foundation. Manufactured of Durable high strength concrete.

• Blocks have a socket to hold the base of a 4 in. x 4 in. post, eliminating the need to dig post-holes
• Digging holes is eliminated; mixing concrete to fill the holes is also eliminated
• Solid concrete patio blocks are slotted to accept and hold a 2 in. x 6 in. board horizontally
• Your deck will be built on top of the ground with these blocks; which allows for normal movement that is always present with expansion and contraction of soils during weather changes