when to use 2x8 vs 2x10 for deck

Deck Handout - City of Pemberton

All connections between deck and dwelling shall be weatherproof. ... Use "a” to determine joist size and “a” + “2b" to determine beam and footing sizes. ... 1152x6 i 112x6 (11) 2x8 (2) 2x612) 28 112) 2x8 (2) 2x10 (2) 2x10 121 2x12 (212x12 (3)...

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Beam and Footing Sizes for Decks - City of Barnesville MN

Beam and Footing Sizes for Decks (Footing sizes pertain only to decks). 4' ... Beam Size. 1-2x6. 1-2x6. 1-2x6. 2-2x6. 2-2x6. 2-2x6. 2-2x8. 2-2x8. 2-2x10 ... Use the joist span table to find the acceptable joist sizes for a 12' span 2x8s at 12" O.C....

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Maximum Joist Spans and Beams Sizes Joist Size Joist ...

Joist associated with Free-standing decks may overhang ... Simple Span Joists. Beam Size. Overhanging. Joists. 2x6. 2x6. 2x8. 2x8. 2x10. 2x10. 2x12. 2x12. 16”.

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Specifications on Decks Porches Stairs and Ramps PDF

THE USE OF OTHER CONSTRUCTION METHODS OR. MATERIALS ... IF THE DECK OR PORCH IS BEING CONSTRUCTED ON A NEW. HOUSE OR ... 2X6. DOTTED LINES INDICATE. TRIBUTARY AREA. 2X8. 2-5-. 2x10. BEAM. 2X12. 4-6-.

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using 2x8 treated lumber? - Seven Trust

So 2x6 or 2x8 is our option (regular treated boards not decking material). This deck would be simple...and 16 x 10. Like I said we already have the frame and...

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Should I Use 2x8 Or 2x10 For Deck Construction? - Building ...

Should I use 2x8 or 2x10 for deck construction? Hey Seven Trust I am going to start building my deck and have done several designs online. My deck...

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FLOOR JOIST TABLE

2-2x8. J. 5'. 2-2x4. 2-2x4. 2-2x6. 2-2x6. 2-2x6. 2-2x6. 2-2x8. 2-2x8. 2-2x10. O. I. 6'. 2-2x4. 2-2x4. 2-2x6. 2-2x6. 2-2x6. 2-2x8. 2-2x8. 2-2x10 2-2x10. S. T. 7'. 2-2x4.

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This handout is written as a guide to common questions and ...

All connections between deck and dwelling shall be waterproof. Any cuts in ... Use only stainless steel hot-dipped galvanized or silicon bronze or copper. ... 2-2x6. 3-2x6. 2-2x8. 3-2-2x6. 2-2x8. 3-2x8. 2-2x10. 3-2x8. 2-2x10. 3-2x10. 2-2x12.

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Fairfax County Typical Deck Details - Botetourt County Virginia

use the joist and beam span tables to determine their ... 2x8. 9'-8". 2'-5". 2x10. 11'-5". 2'-10". 2x12. 13'-6". 3'-4". 1 Overhang dimension shall not exceed...

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Acceptable Spans for Deck Beams - Halifax Regional ...

Acceptable Spans for Deck Beams and Joists (use Diagrams 2 and 3 as a guide). Beam (J) sizes and options. Joist (W) sizes and options. Lumber. Size.

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Beam and Joist Span Tables - The City of Nanaimo

Maximum Spans for Uniformly Distributed Loads. Species and Grade. Supported. Built Up Beam Size. Joist Length 3-2X8. 4-2X8. 3-2X10. 4-2X10. 3-2X12.

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BASIC DECK PLANS

2x10 ACQ 14'-1" span. Total Joist Length. Beam Or Deck Joist. Beam or Joist Span. Joist Cantilever. Span for Deck Beams. Under most conditions a 3 ply 2x8...

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build a deck - City of Buffalo MN

BEAMS. Construct beams using two or more 2 inch nominal pieces of lumber. ... 2-2x8. 2-2x10 2-2x10 2-2x12 2-2x12 3-2x10. 7'. SYP. 2-2x6. 2-2x6. 2-2x6. 2-2x6.

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How Far Can a Deck Beam Span? - Fine Homebuilding

Use this code and deck beam span chart to help size your deck beams.

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Planning my Deck - Question about the Ledger board ...

We are building a 13x16 deck and I would like to use 2x10 or 2x12 joists ... One of them had 2x10 joists on a 2x8 ledger and the other one had...

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Wood Deck Construction Guide

Decking shall be wood 2x4 2x6 five quarter board or Wood-Plastic ... Southern Pine. 2x8. 13'-1" 11'-10" 9'-8" 10'-1" 10'-1". 9'-8". 2x10. 16'-2" 14'-0" 11'-5" 14'-6" ... Beam size is determined by using Table 2A for joist framing from one side only.

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Residential Decks Information Sheet - City of Bloomington MN

2x6. 24”. 24”. ENG. 2x8. 39”. 34”. 24”. 2x10. 57”. 49”. 40”. 2x12. ENG. 67”. 54”. Sample calculations for using JOIST SPAN table and BEAM AND FOOTING SIZES...

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Deck Construction Specifications

Maximum Joist Spacing for Decks. Southern Pine ... Total Deck Joist Span (including cantilever) ... Then using the lumber size of joists and the joist spacing...

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Deck framing advice - Forum - Bob Vila

8 Apr 2004 ... The site suggested using a 2x8 ledger and notch the bottom corner of the 2x10 deck floor joists to fit into a 2x8 hanger. Is this necessary?

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2 x 8 joists acceptable - Professional Deck Builder Forums

I use 2x8 only at spans less than 8' After that I go to 2x10. Personally I believe in larger joists beams and footings and less actual footings.

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Deck Joist Span Chart - Fine Homebuilding

8 Mar 2015 ... Use either the 2018 IRC deck joist span table or the joist span table in DCA6 to size joists and cantilevers. More on decks: Critical Deck...

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WOOD DECK - Municipality of Northern Bruce Peninsula

The proposed deck is for residential use only and is UNENCLOSED (No roof); ... 3 ply 2x8. 3 ply 2x10. 3 ply 2x12. 4 ply 2x10. 8'-0”. 2 ply 2x8. 2 ply 2x8. 3 ply 2x8.

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Untitled

Deck Beam Spans (LB)' for Joists Framing from One Side Only. Joist Spans (LJ) Less Than ... Fir- 3x10 or. Larch? 2-2x10 8'- 4" 7'- 3" 6'-6" 5'- 11" 5'-6" 5'- ". Hem-F. 3x12 or. SPF 2-2x12 9' - 8" ... species will not calculate for that span using 2x6.

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Building Your Own Deck - City of Maryland Heights

This guide is limited to deck designs using a uniform floor loading of 40 pounds ... To attach the deck to a cantilever the house joists must be 2x10's or wood-I joists ... Posts or Supports. Joist Size 12” o.c. 16” o.c. 24” o.c.. Southern Pine. 2x8.

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How to Calculate Deck Spans for the Ultimate Outdoor Hangout

22 Jun 2020 ... Find tips and information on lumber types standard lengths for deck joists and beams and local ... Deck Beam Spans: Distance a joist spans between a beam and a ledger or between beams using No. ... Joist: 2x8 If joists are spaced: 24" Span: 10 1/2'. Joist: 2x10 If joists are spaced: 16" Span: 16 1/2'.

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Deck Construction Guide - Town of Collingwood

The proposed deck is for residential use only and is unenclosed with no roof;. 2. ... 3/ 2x8. 3/ 2x10. 3/2x12 or 4/2x10. 12'-0”. 3/ 2x8. 3/ 2x8. 3/2x10 or 4/ 2x8.

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Residential Decks Information Sheet

Required on all decks or stairs more than 30 inches above grade or a lower ... 2x8. 12-1. 11-0. 9-0. 13-1. 11-10. 9-8. 11-8. 10-7. 9-2. 2x10. 15-4. 13-6. 11-0. 16-2 ... Use the Beam and footing sizes table and find the 8 foot post spacing column.

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Decking Floor Joist Size Question - Decksgo

Joist spacing and span distances depend on the size of the joist you use either 2x8 or 2x10. More importantly they can vary depending on two things. First how...

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building deck 2x8 or 2x10? need help - RedFlagDeals.com ...

20 Jun 2008 ... 2x8 for joists will be fine with 16" OC. Should use 2x10 for beams but 2x8 will be fine as well. If you are worried you can triple the 2x8 for the...

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Deck Joist Sizing and Spacing | Decks.com

A 2x8 up to 12 feet; 2x10 to 15 feet and 2x12 to 18 feet. ... For upper-level decks 2x10 is recommended as the minimum size to use for strong guard post...

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Residential Decks

15 Jan 2019 ... 2 – 2X10 treated beam #2 SYP. Connector column to pier. 2X8 treated joists ... may be significantly reduced compared to use on the deck itself.

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Residential Deck Info. Sheet_.indd - City of Plymouth MN

Required on all decks or stairs more than 30 inches above grade or a ... 8-4. 7-3. 2x8. 12-1. 10-10. 8-10. 14-2. 12-10. 11-0. 12-1. 11-0. 9-2. 2x10. 15-4. 13-3 ... Use “a” to determine joist size and “a” + “2b” to determine beam and footing sizes.

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FLOATING DECK AND LANDING BUILDING GUIDELINES ...

Floor joist MUST be minimum 2x8 joists if the deck is greater than 24” to walking surface. 4. Maximum cantilever of a floor joist is 24”. 5. If using hangers for joists...

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Can I use three 2x8 beams instead of two 2x10s for a deck ...

14 Nov 2018 ... Can I have 3(2x8) beam/girder with 2x10 joists 12" OC? I'm building a 16x16 ledger mounted deck. Two footings were poured a little higher than...

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Deck Framing Connection Guide - The Seven Trust

This guide recommends connectors and fasteners for deck ... Low = Use standard painted and G90 galvanized connectors or Simpson ... For 2x8 2x10 joist.

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Treated Southern Pine Span Tables

1 and. No.2 intended for use under wet-service conditions (floor/deck joists) where moisture content (MC) exceeds. 19%. For other...

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Deck Guide

Do not use clip angles or brackets to support joists. Table 3A. Joist Hanger Vertical Capacity. Joist Size. Minimum Capacity lbs. 2x6. 400. 2x8. 500. 2x10. 600.

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