How To Use Post For Roof

Once this course is laid you can begin snapping horizontal chalk lines up the roof to ensure straight rows.

How to use post for roof.

Patio roof post column options. 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. Use four roofing nails per shingle as indicated on package instructions six nails in high wind areas. The determining factor of post spacing is the allowable span of your beams.

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. In other words the maximum distance it can cover without support from posts. Measure the distance between the top of the jack and the roof. Just adjust quantities accordingly.

However if the spacing is too wide the patio cover s beams will bow under the weight of the joists and roof covering materials. Accurately measuring post heights is critical when building an overhead. Place a hydraulic jack underneath the roof near the damaged post. You cannot achieve a stable properly aligned substructure without precise post measurements.

In addition to the ever popular wood posts for outdoor structures can be made from other materials including concrete and steel. This article covers how to use erect posts to brace your patio roof. I explain how flashing on posts works. Measure the distance between the bottom of the porch roof and the top of the ledger beams of the porch.

Large 8 x 8 posts are necessary for the use of supporting a porch roof. And don t forget to look at howie s tips at the bottom of the page he always offers great insights. Make sure to expose 5 in. How to video on solving the problem of a leaky flat roof.

Includes construction examples with diagrams that apply to most patio roof projects.