Pre Built Porch Roof

To provide drainage the panels should slope toward the outside edge of the deck about 1 4 in.

Pre built porch roof.

Add to list click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to your list. Plan to space the 2x4 purlins parallel to the house and 3 ft. Click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to the compare list. Attach headers between house and corner posts.

We show you the steps involved and calculations required for buildng a roof for your porch or constructing one over your deck or patio. I chose a pitched roof design and in this video take you through the entire job from start to finis. How to build a deck roof. Drive a 3 screw through the header into the house.

Pre drill holes in preparation of attaching porch posts to the house. Building a porch roof. If the span under your deck is 12 ft for example the purlin at the outer end of the deck should be 3. Building a porch roof requires basic carpentry and porch roof framing knowledge.

We show you how both a typical rafter style porch and truss roof area constructed. You have to make some preparations before you start the construction process. Build support columns to help support the weight of your porch roof. If you have a square porch you need support columns at the two corners farthest from the house.

Place corner posts over the post feet on the concrete slab and secure with steel dowels. Building a porch roof is a complicated process that requires a complex approach. See exactly how i made a simple porch roof step by step. Using two inch by four inch studs build a frame for columns that stand from the porch floor to the soon to be built roof.