Mark these locations on the deck and cutout areas in the.
Extending gable roof over deck.
It allows you to add over a hundred millimeters of extra height.
Porch decks require 25 additional psf for roof loads for a total of 80 psf.
You can measure the overhang s edge if you d like but it.
Rent some scaffolding or get a.
Typical decks are designed to support 55 psf lbs per square foot.
Then load bearing roof beams fixed to the trusses are extended in the same way.
Determine the locations for your roof support posts.
They have gables at each end and sloping sides.
Place the 4x4 support posts in the post anchors and loosely attach them with 10 x 5 8 inch bolts washers and nuts.
Let us know if you like any of the styles from the images in the section above.
Roof over deck designs.
How to build a gable roof over a deck step 1.
Mark the posts and carefully cut them to size checking that each end is cut squarely.
The patio roof which is raised with some brackets requires a custom barge cap.
Look up your local building codes to see if you need a work permit.
How to extend gable end roof overhang for the arrangement of the gable end overhang for the standard roof you lengthen the ridge beam beyond the facade for previously verified length using cut rafters.
Measure and cut 6x6.
As for design there are three main types of roofing that you can choose for your deck.
Dig holes in the ground at each post location at least 18 inches in depth and 12 18 inches wide.
Purchase enough drip edge flashing to cover the overhang.
How to tie a additions roof to existing roof roof designs to attach to existing home how to construct a roof from an exsisting shead how to attach a deck roof to existing roof how to add a roof over porch cost to tie into existing roof attache porch roof on house attach shed roof to house adding a roof to screened in porch adding a roof to existing.
Gable gable roofs are easier to build since they don t require complex roof framing.
Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch.
This project is a little ambiguous as far as most.