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Untitled - Wood Tools

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4x4<br />

Pressure-Treobd<br />

Post<br />

Typically, 4x4 pressure-treated posts<br />

are used to hold up a porch roof.<br />

They're strong enough for the job,<br />

COLUMNS<br />

but they just look skinny. One way<br />

to achieve a more proportional look<br />

is to wrap the posts with 3/+"-thick<br />

cedar boards.That is, to clarl the posts.<br />

To clad the posts on this porch, I<br />

used a three-step process that involves<br />

cladding the lower posts, adding a<br />

decorative nrid-cap, and installing the<br />

upper cladding (see lllustration at lert).<br />

Locking Rabbet - Joints The<br />

cladding is assembled with locking<br />

rabbet joints.This is a strong, durable<br />

joint that, when glued with exterior<br />

glue, stands up to the worst weather.<br />

(The technique for making locking<br />

rabbetjoints is explained on page 47.)<br />

Siod wlflr lower Cladding<br />

Essentially, the cladding is a "box"<br />

thatt built around the post. For easy<br />

assenrbly, it'.s built in two L-shaped<br />

sections that fit around the post.<br />

The size of this box is important.<br />

You don't want it to fit too tightly<br />

around the post. If the post nvists, the<br />

joints - strong as they are - could<br />

"blow" apart.The solution is to build<br />

in a "fudge factor" - that is, a gap<br />

between the box and the post to<br />

accommodate posible post movement.<br />

Most of the cladding work is done<br />

in the shop. Using the dimensions<br />

shown in the Illustration below, go<br />

Lower<br />

Clodding<br />

l3/q" x 47/s"<br />

36y2"1<br />

11/<br />

r'1.<br />

Clodding<br />

Piece<br />

CONSTRUCTION<br />

vtEw<br />

Attoch with 8d<br />

golv. finish noils<br />

42<br />

wol{KtENCH ft .yuNE 2004

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