A single deck block can support 40 sq’ of deck.

Deck pier blocks. Just make sure the posts are “perfectly plumb.”. Use a trowel to fill the hole and slots in the deck block with concrete. To make a better bond between the concrete and the block, wet the block.

Mark around each block using line spray or lawn edger, set them aside. Deck blocks stand in for the posts or provide a foundation for a post. When constructing a deck in an.

They should be laid out similarly to deck posts, with the caveat that the spacing. How to use deck blocks: Lay out your deckin' blocks at 1m centres, to form a grid.

An easier way to install decking and foundation systems. They’re subject to all the same requirements as a typical. Quick & easy support block!

This concrete pier block with metal bracket is ideal for building raised decks, walkways and floors. Concrete pier block provides a reliable and economic footing for your deck. Some of our articles focus on the various types of accepted footings that are used by professional deck builders.

It is durable and offers up to 1,900 psi compression strength. According to canadian wood council the maximum beam span between supports, the deck blocks is 8′ (2.4m), and the minimum is 4′. Width), a two level deck or deck with roof.