How To Build A Roof Under A Deck

Install temporary bracing to keep the support posts level and in place.

How to build a roof under a deck.

For a solid connection you ll have to make sure the frame has the appropriate blocking. One of our readers rune eriksen sent us photos of his design for a home built deck. Notice that the tops of the 6x6 support posts are notched to hold the header beam. Convert the space under a second story deck into a dry spacious patio by installing this simple under deck ceiling and gutter system.

The under deck ceiling design. If the posts supporting the roofs are placed directly on the deck structure below there are a few considerations to make. Install the header beam. How to build a roof over a deck step 1.

Lift the box. Install the 2 2x10 header beams to the notched 6x6 support posts. Use thru bolts for a solid and strong connection. The posts should stack directly above a support post below and not within the span of a beam.

For a house roof the recommended minimum slope is 2 5 vertical inches for every horizontal foot but a nearly flat roof is fine for under deck installations. There are many advantages to a roof over your deck such as. Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber. How to build an under deck roof introduction.

How to build an under deck roof. It adds to the aesthetic appeal of the space. Frame up a box the size of the outer dimensions of your deck using 2. Building a roof over a deck turns this area into the best possible outdoor living space.

Be sure that the deck floor frame is at least as thick as the entire cross section of the post above and below. It provides shade and keeps your family dry during wet weather. These are used to attach the support posts to the frame of the deck. Before you begin make sure you re matching the house roof pitch angle and overhang for your roof.

Step 2 install a wood support structure for your panels screwing a row of 2 by 4s running parallel to your wall every 2 feet along the underside of your deck. Build the frame of the roof on the ground. Install post base connectors.