How To Use Post For Roof

However if the spacing is too wide the patio cover s beams will bow under the weight of the joists and roof covering materials.

How to use post for roof.

And don t forget to look at howie s tips at the bottom of the page he always offers great insights. Accurately measuring post heights is critical when building an overhead. The determining factor of post spacing is the allowable span of your beams. Measure the distance between the bottom of the porch roof and the top of the ledger beams of the porch.

I explain how flashing on posts works. Use four roofing nails per shingle as indicated on package instructions six nails in high wind areas. Of the shingle tabs where the bottom edge of the tab meets the top of the cutout. How to video on solving the problem of a leaky flat roof.

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. In addition to the ever popular wood posts for outdoor structures can be made from other materials including concrete and steel. Place a hydraulic jack underneath the roof near the damaged post. Large 8 x 8 posts are necessary for the use of supporting a porch roof.

Includes construction examples with diagrams that apply to most patio roof projects. 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. Just adjust quantities accordingly. Cut two 2 by 4 boards with a circular saw that are 2 inches.

Make sure to expose 5 in. Once this course is laid you can begin snapping horizontal chalk lines up the roof to ensure straight rows. In other words the maximum distance it can cover without support from posts. This article covers how to use erect posts to brace your patio roof.

Patio roof post column options.