How To Use Post For Roof

This article covers how to use erect posts to brace your patio roof.

How to use post for roof. Accurately measuring post heights is critical when building an overhead. However if the spacing is too wide the patio cover s beams will bow under the weight of the joists and roof covering materials. Place a hydraulic jack underneath the roof near the damaged post. Cut two 2 by 4 boards with a circular saw that are 2 inches.

In addition to the ever popular wood posts for outdoor structures can be made from other materials including concrete and steel. Large 8 x 8 posts are necessary for the use of supporting a porch roof. Just adjust quantities accordingly. Once this course is laid you can begin snapping horizontal chalk lines up the roof to ensure straight rows.

I explain how flashing on posts works. While many like to use the smaller 4 x 4 posts they can tend to warp after they have been standing under the weight for several seasons. And don t forget to look at howie s tips at the bottom of the page he always offers great insights. Most often alternative materials are chosen because the structure needs additional strength or for style reasons to better complement the home s architectural style or landscape.

Make sure to expose 5 in. You cannot achieve a stable properly aligned substructure without precise post measurements. How to video on solving the problem of a leaky flat roof. Includes construction examples with diagrams that apply to most patio roof projects.

In other words the maximum distance it can cover without support from posts. Use four roofing nails per shingle as indicated on package instructions six nails in high wind areas. Building a 2 post louvered deck roof 10 x 8 x 8 this plan for a louvered deck roof can be altered to fit your needed size. Measure the distance between the bottom of the porch roof and the top of the ledger beams of the porch.

Patio roof post column options.