using 2x12 for decking

Sample Calculations for Using Joist Span and Beam Size

2X12 17-9 15-5 12-7 21-9 19-0 15-4 18-5 16-0 13-0 Sample Calculations for Using Joist Span and Beam Size CASE I SOLUTION: Refer to tables for joist and beam size requirements. a Example: a=12’; Post Spacing=8’ y Use the Joist Span table to find the acceptable joist sizes for a 12’ span 2x8s at 12” O.C. 2x10s at 16” O.C. or 2x12s at 24” O.C. Use the Beam Size table and find the 8 ...【Get Price】

Should I use 2x6 or 2x8 for deck? - FindAnyAnswer.com

22/05/2020 In general terms joists spaced 16 inches on center can span 1.5 times in feet their depth in inches. A 2x8 up to 12 feet; 2x10 to 15 feet and 2x12 to 18 feet. The …【Get Price】

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

Using 2x10 treated lumber for decking is another matter entirely. I would not recommend them for decking. Firstly the species of lumber is problematic. Pine is …【Get Price】

Can you build a deck out of 2x6? - AskingLot.com

20/05/2020 In general terms joists spaced 16 inches on center can span 1.5 times in feet their depth in inches. A 2x8 up to 12 feet; 2x10 to 15 feet and 2x12 to 18 feet. The …【Get Price】

Deck Joist Sizing Spacing | Decks.com

A 2x8 up to 12 feet; 2x10 to 15 feet and 2x12 to 18 feet. The larger the deck the larger the joists. In typical deck construction with a ledger on one side of … 【Get Price】

Deck Beam Spacing: A Practical Construction Guide

A deck beam is a board or collection of boards that support the deck joists and decking. Beams are made out of a variety of treated dimensional lumber. They may be a …【Get Price】