6x6 deck post maximum height

Q Is there a maximum allowable height for a 4x4 deck support post? use 6x6 posts as a standard, regardless of the height or load of the deck.

Given that most decks are less than 12 feet tall or so, 6x6 posts can support deck framed with standard dimensional lumber, as the maximum 

Calculating the acceptable dimensions for components of a deck, including posts, requires math skills and an understanding of some tricky engineering 

Maximum Deck Post Height (ft). Wood Species, Size, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144. W. cedar. Redwood, 4x4, 10, 10, 9, 8, 7, 7, 6, 6, 5, 4. 6x6, 12, 12 

All deck post sizes shall be 6x6 (nominal) or larger, and the maximum height shall be 14'-0" measured to the underside of the beam. Posts shall 

This table shows that a 4x4 pine post that is 6 ft or shorter can support them now is that you either need to double up your 4x4's or use 6x6's.

See DECK FRAMING PLAN for definition of deck length and width. 3. Minimum post size is 6x6 nominal and maximum post height shall be in accordance with 

Deck beam and post sizes - How we build our decks in the California North Bay area - Sonoma and Marin Height (ft), Load Area (sq. ft)= beam spacing x post spacing. 48, 72, 96, 120, 144. up to 6, 4x4, 4x4, 6x6, 6x6, 6x6.

The average backyard deck has relatively few posts. Fewer posts Code allows a maximum variation of only 3⁄8 in. between riser heights.

Layout your deck outline on the ground by pushing spikes into the ground at the adjust the string at your first corner to the appropriate height, and use string at 16” o.c.; Maximum cantilever of a double 2X8 beam past a support post is 12” 

The details in this document apply to residential decks only. Post size and maximum height shall be in accordance with Table 3. 6x6 or 4x6 post. (Posts 

help you determine how large the footings, beams, joists, posts, and ledgers need Your deck can have up to a two-foot maximum joist and/or beam overhang. The footing details require a footing that is a minimum of 24 inches in height .. 6X6 min. 10d nail or 10 wood screw, typ. (2) fasteners, each end. 6" typ. 6" typ.

-Posis should be a minimum 4x4 lumber size at max. 8' height, 4x6 at max, 8 and 6x6 at max.14'. -For posts over 10'-0" tall cross bracing is recommended.

POST REQUIREMENTS. All deck post sizes shall be 6x6 (nominal) or larger and the maximum height shall be 14'-0” measured to the underside of the beam.

Wood Deck Construction in accordance with this guide is acceptable .. Naphtenate). Post Size. Maximum Height. 4x4. 8'-0". 4x6. 8'-0". 6x6. 14'-0". Courtesy of 

The details in this document apply to residential decks only. .. Post size and maximum height shall be in accordance with Table 3. shall be 6x6 only). (2) ½ “