Self Supporting Porch Roof

If our example roof has only one beam it must carry half of the total load or 4 000 pounds.

Self supporting porch roof.

The larger your porch roof is the more columns you need to support it securely. However if the spacing is too wide the patio cover s beams will bow under the weight of the joists and roof covering materials. Large 8 x 8 posts are necessary for the use of supporting a porch roof. The posts hold and distribute the weight of a new lean to roof design.

This porch roof is commonly found on cottage bungalow and ranch style. The determining factor of post spacing is the allowable span of your beams. Notice the posts every few feet running down the side of the home. Do not forget to put a column at each side of the stair opening.

The home itself will bear none of the new roof s weight. The hip porch roof is outstanding enough to be your house s decoration. A problem which is easily remedied by following the new prescriptive code requirements for attachment and common sense flashing. The idea gained popularity due to a cluster of structural collapses caused by poor ledger detailing.

Porch lightings columns railings landscaping and furniture are also crucial factors to be incorporated in the design of your porch roof. Hip porch roof design image. If you would like to attach this roof only one supporting post is needed because the hip porch roof is self supported. To be blunt you don t see many self supporting porches or decks outside the comment sections of fhb and jlc.

A self supporting mobile home roof over design means it has its own legs or posts to stand on. Plans are completely self supporting false balcony railing deck railing designs ideas want her deck railing design roof there are looking to make this beautiful redwood frame a pergola over the right next to check out the right piece of a porch rails hand rails hand forged custom. Hip roofs are sloped from each wall and do not have the gable ends. And plans typically lie on december february by beams pillars or porches anymore learn how to offer so that will make this in america.

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. Hip roof construction is one of the most popular methods used for both porch and screen porches. Even without front porch it shines well. In other words the maximum distance it can cover without support from posts.

On your plan mark the places where you plan to install the support posts. If one side of the roof is supported by the house and the other side is supported by the beam divide the total load by two as the beam is only supporting half of the roof. Lean to design used on self supporting roof over. Framing a self supporting porch roof.

This is the most common style of porch roof in america. There are a variety of porch styles and designs but make sure it compliments your house. It is recommend locating one column at each end as a minimum. Cut beams to fit.

Measure the distance between the bottom of the porch roof and the top of the ledger beams of the porch. If there is also a beam in the middle of the roof divide the total load by three. Hip roofs allow for extended depth.