What is a deck balusters?

What is a deck balusters?

What Are Deck Balusters? On a deck railing, balusters are the smaller, vertical pieces that run from your top rail down to your bottom rail in between the thicker posts. Deck balusters are sometimes called spindles or pickets.

What is the difference between spindles and balusters?

A baluster and spindle is actually almost the same thing, but the word spindle is more commonly used because it is easier to remember and say. Balusters usually rest on a footing; this could be a step, floor or deck, whereas, spindles are supported by a horizontal rail at the bottom that is attached to the posts.

Should deck balusters be inside or outside?

Installation Steps You can choose to install them either inside or outside the rim joists, but most code requirements have them installed inside. Some very small decks will use uncut posts that extend above the rim joists and around the perimeter as the rail posts.

What is the proper spacing for deck balusters?

Balusters are the vertical guards that support the handrail. They must be installed close enough that the space between them is less than 4 inches. Most city inspectors carry a 4-inch ball with them to test the spacing.