Roof Over Existing Deck Plans
How to build a roof over a deck step 1.
Roof over existing deck plans. For those who desire a bit more shade and privacy while soaking up the rays however a deck roof may be in order. How to build a roof over your deck. There are three types of roofs that you ll find over a deck. Building a shed roof over a deck.
Build the frame of the roof on the ground. Shed roof a single sloping surface that starts at the exterior house wall and ends at support posts. Typical decks are designed to support 55 psf lbs per square foot. It s free standing and offers a little more than 96 square feet of shade coverage.
The deck roof of today isn t the drab concoction so many of us remember. Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber. Designed for the modern outdoor space this metal pergola adds shade over an existing deck or patio. It comes with a canopy that can be retracted.
Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. Shed gable and hip. Porch decks require 25 additional psf for roof loads for a total of 80 psf. Check with local codes to make sure this type of metal deck roof is allowed where you live.
Many building departments require a local architect or engineer to design plans for porch roofs because of the increased snow roof and wind loads created by adding a roof. As beautiful as they are functional the modern deck roofs are an extension of and not a deterrent from the luxurious deck. Gable roof the most common type of deck roof the gable roof forms a triangular shape.