Step 1 determine the load per square foot that the roof must support.
Open beam metal porch roof.
For heavy roofs or in areas with substantial snowfall or winds call your local building department for code requirements.
Metal beams could also be used and would eliminate the need for most of the supporting posts across the front of your porch.
See more ideas about house exterior porch columns house with porch.
Beams can be solid lumber or be built from lengths of 2 by lumber nailed together with 1 2 inch pressure treated plywood spacers in between this forms a 3 1 2 inch thick beam that is equal to the width of a 4 by post.
Apr 26 2018 explore christina romero s board porch beams followed by 132 people on pinterest.
Of course all of these solutions are a little more expensive than simply nailing 2 x 10s to the sides of your existing posts.
They also can be boxed in with wood after installation.
Porch roof ventilation options.
Roof vents help make a home more energy efficient and allow humidity and hot air to escape the.