Patio Roof Post Spacing

Measure down from the door leading to the deck the width of the beams joists boards plus at least 3 inches or to whatever your local code requires.

Patio roof post spacing.

An essential part of planning a patio roof or gazebo project is determining the number size and spacing of rafters beams and posts according to the loads they will carry. For a normal porch roof and porch normal post spacing for your case would probably be to make them same spacing all around more visually aesthetic around 3 1 3 or 5 feet on centers probably much more commoonly the 3 1 3 foot spacing in your area with two of those size on the long side and two around 4 feet wide. Attach the post brackets to the anchor bolts. Decks patios porches walkways driveways stairs steps and docks patio post spacing i am attempting to build a covered patio.

Only after the cement is completely dry. Maximum rafter spans for a patio roof. 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. The weight load of your deck also affects the spacing of the posts.

The patio will be 30ft. My question is if i use 4x6 post for the corners and 2 4x6 posts. Beam is not used patio cover rafters should be notched and placed directly on the double top plate of the dwelling unit. In other words the maximum distance it can cover without support from posts.

The determining factor of post spacing is the allowable span of your beams. Specify roof covering shingles shakes etc when submitting plans. Cut the posts to the correct height. A cantilever is the unsupported end of a joist that extends past the last support post at the edge of your deck.

Maximum cantilever of a double 2x8 beam past a support post is. Will match roof pitch to my home looks like a 3 12 or. Maximum cantilever of a 2x8 is 24 at 16 o c. Attach posts to brackets.

However if the spacing is too wide the patio cover s beams will bow under the weight of the joists and roof covering materials. So either 6 posts in a 3x2 grid or 3 posts and a ledger board. A span is the unsupported distance between two posts. If nominal one half inch thick roof sheathing is used the roof may have rafters spaced not more than 24 on center.

I live in north texas where snow is extremely rare maybe once a year with a couple inches. Maximum joist span of a 2x8 is 10 6 at 16 o c.