Building A Roof Over An Existing Deck

Discuss the following issues with your professional handyman during the deck roof design process.

Building a roof over an existing deck.

Our experts can take care of all this and more. 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. Take a look at our step by step guide for building a shed roof over your existing deck. Lift the box.

How to build a roof over a deck step 1. Building a shed roof over a deck. If you have an existing deck it s possible to add a roof to it by installing additional supports. Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.

Make sure the frame has the appropriate blocking to ensure a solid connection. Install post base connectors. Building a roof over a deck not only provides shade from the blazing sun and shelter from light to heavy rains it can also protect the deck itself from deteriorating under harsh weather conditions. Before you begin make sure you re matching the house roof pitch angle and overhang for your roof.

Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. The best time to build a roof over your deck is during the construction of the deck itself. Typical decks are designed to support 55 psf lbs per square foot. Build the frame of the roof on the ground.

Building on an existing deck. Start here if you want to build a roof over a patio or deck. Your support posts won t need to be. Do not attach the post base to only decking.

These are used to attach the support posts to the frame of the. 2 fix these support posts to your decks original support frame bolts work well. Frame up a box the size of the outer dimensions of your deck using 2. 3 when you have your.

Porch decks require 25 additional psf for roof loads for a total of 80 psf.