How To Use Post For Roof

The main structural members of patio and deck overheads are posts or columns and beams which run from post to post or from post to ledger.

How to use post for roof.

Continue installing porch roof supports. Measuring posts for a freestanding roof differs in only one respect from measuring for a house attached roof with the attached roof you ve already defined the roof height at the ledger line. Once both of the brackets are secured set a post into them. This post and beam design is secured with a post cap.

The beams support the roof rafters or joists which in turn hold the roofing material. Install another bracket in this position. Here s what to do. For a freestanding roof begin with the corners and then erect all of the intermediate posts.

Stand a post up in the bracket and hold a level on its side. Draw a line around the column about 2 inches above the rotted area and install a temporary brace under the deck porch or roof. Place a hydraulic jack underneath the roof near the damaged post. Ideally you should find the rafter first underneath the sheathing locate by feeling the nails.

Cut two 2 by 4 boards with a circular saw that are 2 inches shorter. Roof jacks make it easier to set roofing and increase safety for you by providing stable surface. Repeat this procedure so that all the columns look exactly the same and have the same dimensions. Minimum sizes of posts and beams are set by engineering requirements and are strictly governed by local building codes.

Then attach the tool into rafter by driving couple of 16d nails.