can you build a deck with 2x6

How far can 2x6 span deck?

24 inchesDecking Board Considerations If you use 5/4 decking, joists must be no farther apart than 16 inches. Decking with boards with a 2x4 or 2x6 span can be 24 inches. If you run decking at an angle, you might need to put the joists closer together. Again, it's essential to know your local codes.

Should I use 2x4 or 2x6 for deck?

Most builders stick to using a minimum of 2x6s for deck floor joists. If you want to add guardrails and stairs, you need at least 2x10s. 2×4 and 2×6 joists are ideal for ground-level decks without guards.

Are 2x6 strong enough for floor joists?

The maximum distance a 2×6 can span, according to the 2018 IRC, for a floor joist, is 12'-6”, ceiling joist 20'-8”, rafter 18'-0”, deck board 24”, deck joist 9'-11”, deck beam 8'-3”, and 6'-1” as for header.

What size wood should I use for decking frame?

For the deck surface, you can use 2x4s, 2x6s, or 5/4x6s. The 5/4 decking (pronounced "five-quarter"), available in cedar and pressure-treated fir, is 1 inch thick and 5-1/2 inches wide with rounded edges that make for a splinter-free surface. Cedar 1x lumber usually has one rough side and one smooth side.

Can you use 2x6 for deck joist?

You can use 2×6 as deck joists if the deck is low enough to the ground as not to require guard railing. When using S-P-F 2×6 deck joists, the span must not be greater than 9'0″ (2.73m) with joists at 16″ o.c. (400mm), and 9'10” (3.01m)with spacing at 12″ (300mm).

How much stronger is a 2x6 than a 2x4?

A 2×4 stud will support 369 lbs to 636 lbs, a 2×6 between 579 and 998 lbs, and a 2×8 between 762 and 1317 lbs depending on grade, species, and other factors. Framed exterior walls that are structurally sheathed and blocked have greater strengths based on stud dimensions.

Can you use rough cut lumber to build a deck?

Another thing that you can build using rough cedar lumber is a deck. While there is rough and smooth cedar available to you, the rough cut allows you to have more control over what it is going to look like in the end. When you build a deck, especially out in the woods, you want it to look rustic.

How long can a deck joist be without support?

A 2×6 spaced 16 inches apart can span a maximum distance of 13 feet 5 inches when used as a rafter, 10 feet 9 inches when used as a joist, and 6 feet 11 inches when used as a deck beam to support joists with a 6-foot span.

What size joists do I use for decking?

Commonly used joist sizes are 2-by-6, 2-by-8 and 2-by-10. For example, when you space joists 16″ apart — which is standard for residential decks — a deck spanning 9 1/2′ would require 2-by-6 joists, a 13′ deck would need 2-by-8 joists and a 16′ deck calls for 2-by-10 joists.

Is 2x6 framing stronger than 2x4?

The total bearing area of three 2x4s is 15 3/4 square inches; two 2x6s have a bearing area of 16 square inches. In bending, however, such as from a wind load, a 2x6 wall is considerably stronger.

Can you build a ground level deck with 2x4?

Can you use 2×4's for a ground-level deck? A ground-level deck can be built from 2×4 if the span is less than 5'8″ (1.72m), using ground contact treated lumber. Under a 2×4 deck, the ground will need to be covered to prevent weed growth through the decking on such a low deck.

What wood should I use to build a deck?

Wood Materials The three common choices when it comes to wood decks are redwood, cedar and pressure-treated wood that can be made of various types of wood species. Redwood and cedar are both naturally insect and rot resistant and have a natural look, but each has its own inherent issues.

What kind of wood is best for a deck?

Pressure-treated lumber is the best wood for outdoor decks when it comes to upfront costs because of its easy accessibility. However, pressure-treated lumber — and indeed, all types of traditional wood decking material — require the aforementioned rigorous, costly maintenance over time.