Pre Built Porch Roof

Build support columns to help support the weight of your porch roof.

Pre built porch roof.

To provide drainage the panels should slope toward the outside edge of the deck about 1 4 in. Building a porch roof is a complicated process that requires a complex approach. Drive a 3 screw through the header into the house. Compare click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to the compare list.

Pre drill holes in preparation of attaching porch posts to the house. We show you how both a typical rafter style porch and truss roof area constructed. Building a porch roof requires basic carpentry and porch roof framing knowledge. Add to list click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to your list.

If you have a square porch you need support columns at the two corners farthest from the house. 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. Place corner posts over the post feet on the concrete slab and secure with steel dowels. 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. Built properly porch roof will protect your patio against sun rays rain and snow and make the space more usable in general. Attach headers between house and corner posts.

Use 8 lag screws to firmly secure posts to the framing of the house. If the span under your deck is 12 ft for example the purlin at the outer end of the deck should be 3. Plan to space the 2x4 purlins parallel to the house and 3 ft. See exactly how i made a simple porch roof step by step.