Should I Use 2×8 Or 2×10 For Deck

More Answers On Should I Use 2X8 Or 2X10 For Deck

Should I use 2×8 or 2×10 for deck construction? | DIY Home Improvement …

With 2×10 joists 16 OC the max span is 13’7″ so if you put the beam at 13′ you would have 3′ over cantilever. it works according to the the residential deck guide. With that said, I’d go 2×8 as you have illustrated with a beam in the middle. It will be stiffer. I build it right because I build it twice. Save Reply R rossfingal Registered

Should I use 2×8 or 2×10 for deck? – AskingLot.com

Should I use 2×8 or 2×10 for deck? In general terms, joists spaced 16 inches on center can span 1.5 times in feet their depth in inches. A 2×8 up to 12 feet; 2×10 to 15 feet and 2×12 to 18 feet. The larger the deck, the larger the joists. For upper-level decks, 2×10 is recommended as the minimum size to use for strong guard post connections.

Deck Joist Sizing & Spacing | Decks.com

Measuring the 2×10 pressure treated joist length to prepare for cutting. Use a speed square to square off your joists. Pay attention to the crowning of the board for placement. Step 7: Install Joists Crown Side Up at Center Continuing from your first joist, install additional 2×10 pressure treated joists in sequence.

building deck, 2×8 or 2×10?, need help – RedFlagDeals.com

2×8 for joists will be fine, with 16″ OC. Should use 2×10 for beams but 2×8 will be fine as well. If you are worried you can triple the 2×8 for the beams but double will be sufficient. You should put the beams at 7 and 14 feet out from the house, with the piers you should do 3 per beam with spacing of 1, 7, 13. This will be very sturdy.

2×10 vs 2×8 or 2×6 For trailer deck? – RME4x4.com

I would think that the 2×10 would have more of a tendency to twist unless you put a lot of screws in it. T Toad Well-Known Member Location Millville (logan) May 27, 2011 #4 Just checked lowes website. I was wrong it is cheaper per square foot. rkillpack Converted Oil Burner Location Moab, Utah by way of Pacifica, CA. May 27, 2011 #5 Just a thought

Can you use 2×10 for deck boards? – AskingLot.com

A 2×8 up to 12 feet; 2×10 to 15 feet and 2×12 to 18 feet. The larger the deck, the larger the joists. For upper-level decks, 2×10 is recommended as the minimum size to use for strong guard post connections. Can I use regular lumber for a deck? Both pine and standard “white wood” lumber work well for deck construction.

2×8 vs 2×10 Rim and Joist : Decks – reddit.com

2×8 vs 2×10 Rim and Joist. So I understand that one can span longer than the other, cantilever a bit longer, etc. But I have a couple deck builds that are under 6′ from the house. So joist span isnt much of a concern. I’m more concerned with cost vs railing integrity. So obviously a deck framed with 2x8s will be cheaper, and for these couple …

Can I use three 2×8 beams instead of two 2x10s for a deck?

Can I have 3(2×8) beam/girder with 2×10 joists 12″ OC? I’m building a 16×16 ledger mounted deck. Two footings were poured a little higher than they should be. There are four 16″ footings of 5,000 psi concrete supporting 6×6 posts.

Choosing The Best Deck Size | Decks.com

1) A deck shouldn’t be built larger than 20% of the square footage of the house it is attached to. 2) No single section of the deck should be larger than the largest room in the house. Using these rules, get yourself a notebook of ¼” graph paper and a ruler and start sketching out your ideas. Consider designing a multi-level deck with a few …

How to Build a Stronger Deck Beam for a Sturdy Outdoor Space

Jun 15, 2020When determining the location for deck beams, be sure to assemble the beam so the 2x10s have the crown sides up. Miter-cut the ends of plywood spacers and point them upward. What You Need Tape measure Circular saw Drill Long bit Hammer Clamps Adjustable or socket wrench Lumber for the beam pieces (2x10s in this case) Pressure-treated plywood

ledger question 2×8 or 2×10 – DoItYourself.com Community Forums

So perhaps the 2×10 ledger would have been needed to ensure that the ledger covered the seal plate area, but since the rim joist is now a 2×8 and the deck is about 4″ below the the interior floor, a 2×8 will easily cover the seal plate. Is there a reason for the ledger to be 2×10 if the joists are 2×8? Upvote # 2 04-16-09, 09:11 AM M md2lgyk Member

Deck Framing: How to Determine Deck Framing Lumber Sizes

According to the Deck Beam and Post Spacing chart, a 4-by-8 beam supporting a 12-foot joist span requires posts spaced no more than 7 feet apart, so we can use a 4-by-8 beam with three posts and footings spaced 6 feet apart for our 12-foot width. Our load area is 6 x 12 = 72.

Can I use 2×8 for deck joists? – Quora

2×8 for joists will be fine, with 16″ OC. Should use 2×10 for beams but 2×8 will be fine as well. If you are worried you can triple the 2×8 for the beams but double will be sufficient. You should put the beams at 7 and 14 feet out from the house, with the piers you should do 3 per beam with spacing of 1, 7, 13. 444 views View upvotes

Should I use 2×6 or 2×8 for deck? – Frank Slide – Outdoor Blog

A 2×8 up to 12 feet; 2×10 to 15 feet and 2×12 to 18 feet. 2×6 joists should only be used on ground-level decks that do not require, and will not provide for, any guards. How far can you span a 2×6 on a deck? Decking made of 2x4s or 2x6s can span up to 24 inches. If you will run decking at an angle, you might need to put the joists closer together.

2×6 or 2×8 for deck joist – DIY Home Improvement Forum

IRC in the most restrictive condition allows a maximum span of 8’4″ for a 2×8 joist made of redwood, western cedar, ponderosa pine, or red pine. Since you did not mention which way you were going to run the joists, if you need a 10 foot span you would need either a 2×8 or a 2×10, depending on the species of lumber you use.

Using 2 x 10 treated lumber for decking – Decksgo.com

Editor’s Comment’s: There is certainly no problem using the 2x10s for any of the structural framing of the deck. Using 2×10 treated lumber for decking is another matter entirely. I would not recommend them for decking. Firstly, the species of lumber is problematic. Pine is the common pressured lumber.

Deck framing advice – Forum – Bob Vila

A 2×8 rim joist is fastened on top of a 2×6 or whatever bottom plate which means the total height of the rim joist plus bottom plate is 7 1/4″ inches plus 1 1/2″ or a total of 8 and 3/4″ thick. The…

Should I use 2×6 or 2×8 for deck? – FindAnyAnswer.com

A 2x8up to 12 feet; 2×10 to 15 feet and 2×12 to 18 feet. The larger the deck, the larger the joists. 2x6joists shouldonly be used on ground-level decksthat do not require, and will not provide for, any guards. Click to see full answer In respect to this, how far can you span a 2×6 for a deck? Deckingboards spanfrom joist to joist.

Should I use 2×8 or 2×10 for deck?

In general terms, joists spaced 16 inches on center can span 1.5 times in feet their depth in inches. A 2×8 up to 12 feet; 2×10 to 15 feet and 2×12 to 18 feet. The larger the deck, the larger the joists.For upper-level decks, 2×10 is recommended as the minimum size to use for strong guard post connections.

2×10 deck joists with 2×8 ledger? – Fine Homebuilding

Here are the specs: 5 1/2′ deep. 12 1/2′ wide. 18″ off ground. 2×8 ledger. double 2×10 girder. Girder span between footings: 8′. joist span: 4 1/2′, 12″ OC. I was originally planning 2×8 joists, but in order to minimize the step up into the house I’m wondering if 2×10 joists would be ok to give extra height.

Deck Blocking and Bridging: The Only Guide You’ll Ever Need

Deck Blocking Installation. 1. Measure the distance between two joists at the ledger or beam. Joists at 12″oc should be spaced 10-1/2″, 16″oc 14-1/2″ apart, and 24″oc a 22-1/2″ separation. Measure and cut the blocks from the same material as the joists. Drawing cut lines using a square helps for straight square cuts.

Deck Joist Spacing, Span and Size Table – Doorways Magazine

Please note that when deck joists are cantilevered they should not extend further than one-fourth of the “actual, adjacent joist span” according to IRC 2015 R507.5. Maximum 2×6 Deck Joist Span Maximum 2×8 Deck Joist Span Maximum 2×10 Deck Joist Span Maximum 2×12 Deck Joist Span Maximum Joist Spacing and Decking Material

How to Select the Best Lumber for Your Deck – Better Homes & Gardens

Apr 30, 2021For a small deck (10×12 feet, for example), determine how much lumber you’ll need by counting all the pieces of each size—12-foot 2x4s, 8-foot 2x6s, and so on. Add 10 percent to framing quantities and 15 percent to decking to allow for waste. Lumber lengths are in even 2-foot intervals.

2×8 vs 2×10 Floor Joists for Single Story Home – Builder-Questions.com

Answer: 2 X 8 joists spanning only 8 feet is more than enough. However, with this type of situation, the heavier the better, so you will have a very stable and secure platform with the use of 2 X 10’s. Depending on the length of the home and the number of floor joists, the additional cost for the heavier floor joists, may not be very substantial.

Deck Joist Spacing And Span Chart – DecksDirect

Jan 25, 2022The maximum allowable spans are significantly longer with steel joists. In fact, a 2×6 steel joist will provide the strength of roughly a 2×10 wood joist when it comes to allowable joist spans. To learn more about planning your deck with steel framing, give our team a call at 1-888-824-5316.

Cedar vs. PT vs. Composite and 2×6 vs 2×10 – Decksgo.com

Joist sizes for floor decks should be a minimum of 2×8. 2×10 is fine and homes are often built with them to increase the span. Engineers will specify joist size unique to each home that is built. But no one builds decks with 2×6 anymore. The codes do not allow it. You may still see it occasionally but probably only on jobs not subject to …

What Size Lumber Is Best for Stair Stringers? 2×10 or 2×12?

It’s also important to note that there is a nominal cost difference when deciding whether to use 2X10 or 2X12 stringers. A 2×10 12-foot board will cost you about $20 at Home Depot, while a 2×12 12-foot board will cost you about $28. … most pre-cut pressure-treated deck stair stringers use 2×12 lumber for both long and short spans. Cedar …

Should I use 2×6 or 2×8 for deck?

In general terms, joists spaced 16 inches on center can span 1.5 times in feet their depth in inches. A 2×8 up to 12 feet; 2×10 to 15 feet and 2×12 to 18 feet. The larger the deck, the larger the joists.2×6 joists should only be used on ground-level decks that do not require, and will not provide for, any guards.

2×8 vs 2×10 Rim and Joist : Decks – reddit.com

2×8 vs 2×10 Rim and Joist. So I understand that one can span longer than the other, cantilever a bit longer, etc. But I have a couple deck builds that are under 6′ from the house. So joist span isnt much of a concern. I’m more concerned with cost vs railing integrity. So obviously a deck framed with 2x8s will be cheaper, and for these couple …

ledger question 2×8 or 2×10 – DoItYourself.com Community Forums

Preparing to put on the ledger board for the deck that is part of my addition. I was looking at the plans and noticed that the joists are 2×8 (for a span of about 12′) but that the ledgers are listed as 2×10. Now there was a framing change on the addition after the original contractor poured foundation too high and I had to use 2×8 floor joists …