Install A Roof Over A Deck

This will ensure a waterproof seal at the junction of house roof to deck roof.

Install a roof over a deck.

Building a shed roof over a deck. Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. Shed roof a single sloping surface that starts at the exterior house wall and ends at support posts. Adding a covered roof to your deck will typically cost between 3 000 10 000.

Shed gable and hip. The sleepers aren t fastened in place and the floor floats. Strips of 4 in wide epdm provide a layer of protection between the sleepers and the roof. 3 when you have your.

Install post base connectors to attach the support posts to the deck frame. Gable roof the most common type of deck roof the gable roof forms a triangular shape. Start here if you want to build a roof over a patio or deck. There are three types of roofs that you ll find over a deck.

Your support posts won t need to be. Whenever i install decking over a roof i make sure the framing is structurally sound and properly pitched to drain water. Make sure the frame has the appropriate blocking to ensure a solid connection. If local codes allow setting the overhead directly on an existing slab but the concrete is not thick enough to support the overhead s weight you will have to pour new footings around the slab s perimeter or break out sections and pour deeper footings.

Install tar paper on the plywood sub roofing and then follow up by laying the tin roofing down. How to build your own deck roof 1 if you like the idea of having the roof above your house s roof you need to make sure the support posts are within 4. Do not attach the post base to only decking. Typical decks are designed to support 55 psf lbs per square foot.

Porch decks require 25 additional psf for roof loads for a total of 80 psf. 2 fix these support posts to your decks original support frame bolts work well. We will walk you through the entire process from siting the patio roof to raising posts attaching beams and installing the roof. The cost will vary depending on the professionals hired materials used square footage and weather conditions.