Install A Roof Over A Deck

Your support posts won t need to be.

Install a roof over a deck.

There are three types of roofs that you ll find over a deck. 2 fix these support posts to your decks original support frame bolts work well. The sleepers aren t fastened in place and the floor floats. 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.

We will walk you through the entire process from siting the patio roof to raising posts attaching beams and installing the roof. Install post base connectors to attach the support posts to the deck frame. 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. Install tar paper on the plywood sub roofing and then follow up by laying the tin roofing down.

Adding a covered roof to your deck will typically cost between 3 000 10 000. Building a shed roof over a deck. Adding any deck covering or enclosure will typically cost between 1 000 10 000. Start here if you want to build a roof over a patio or deck.

Shed roof a single sloping surface that starts at the exterior house wall and ends at support posts. Do not attach the post base to only decking. Porch decks require 25 additional psf for roof loads for a total of 80 psf. Whenever i install decking over a roof i make sure the framing is structurally sound and properly pitched to drain water.

3 when you have your. The cost will vary depending on the professionals hired materials used square footage and weather conditions. Tie the tin roof into your existing roof using metal flashing available at any home supplies store. Building on an existing deck.

This will ensure a waterproof seal at the junction of house roof to deck roof. Gable roof the most common type of deck roof the gable roof forms a triangular shape. Strips of 4 in wide epdm provide a layer of protection between the sleepers and the roof. Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch.