Open Beam Metal Porch Roof
For a porch roof the beam needs to be sized according to the maximum snow loads in your area and you must know enough about the porch design to determine how the load will be distributed and over what distance the beam will carry the load.
Open beam metal porch roof. Apr 26 2018 explore christina romero s board porch beams followed by 132 people on pinterest. Porch roof ventilation options. Proper roof ventilation is an important aspect of home construction. Metal beams could also be used and would eliminate the need for most of the supporting posts across the front of your porch.
Maximum rafter spans for a patio roof in areas with mild climates patio roofs are generally designed for loads of 30 psf pounds per square foot. See more ideas about house exterior porch columns house with porch. Step 1 determine the load per square foot that the roof must support. 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.