How many stringers should I use?

There isn’t a definitive answer to this question, as it depends on a variety of factors including the size and shape of the project, the weight of the material being carried, and the strength of the workers. However, in general, using more stringers (rather than fewer) will result in a more stable structure.

How many stringers to use for a deck

Deck stringers are typically made out of 2x8s or 2x10s, and you’ll need one stringer for every two feet of deck width. If you have a deck that’s 24 feet wide, for example, you’ll need twelve stringers.

How many stringers to use for a stairway

If you’re building stairs, you’ll need one stringer for every three steps. So if you have a stairway with ten steps, you’ll need three stringers.

How many stringers to use for a landing

A landing requires one stringer for every six inches of the landing’s width. A 12-inch-wide landing, for example, would require two stringers.

How many stringers to use for a ramp

If you’re building a ramp, you’ll need one stringer for every 12 inches of the ramp’s width. So if you have a ramp that’s 24 inches wide, you’ll need two stringers.

How many stringers to use for a stair railing

If you’re installing a stair railing, you’ll need one stringer for every four feet of railing. So if your railing is eight feet long, you’ll need two stringers.

How to cut stringers

To cut a stringer, first mark out the desired length of the stringer on a piece of lumber. Then use a saw to cut along the lines. Be sure to measure twice and cut once to ensure accuracy.

How to attach stringers

Once you’ve cut the stringers to size, you’ll need to attach them to the deck or stairs. This can be done with screws or nails. Be sure to drive the screws or nails into the framing members, not just the surface boards.