Framing A Flat Roof Porch

Additionally you can use decorative posts to make your porch look classy.

Framing a flat roof porch.

Building a porch roof requires basic carpentry and porch roof framing knowledge. In general ranch homes need to allow at for at least 10 foot ceilings before installing a flat porch roof. The existing slab can vary considerably throwing off crucial measurements. Roof boards so use 3 4 in thick spacer blocks to raise the line to the correct tie in framing height.

Patio cover plans building. Hip porch roofs are the most complex roof design with soft and equally angled slopes. Hip porch roofs extend past the house of the wall to create a more pyramid shaped design. Metal front porch roof.

Remember to raise the tie in framing on the existing house roof in. Flat roofs are always built at a slight incline at least 1 8 inch per foot. We show you how both a typical rafter style porch and truss roof area constructed. This roof style is more difficult to create because it is largely unsupported by the house.

Of course you don t need to live in a modern house to deal with a flat roof. A flat roof below was constructed between two gables. Some roofs actually slope in several. It s less forgiving than a shingled roof.

When you are building a patio cover off of an existing roof or wall you must take all of your measurements from the point at which the patio roof will attach to the existing structure not the outside of the slab. So every flat roof actually has a gentle rise and fall created by a frame that enables water to run off the roof naturally and thus avoid any problems caused by weeds or other plant matter starting to grow on the roof. Above the porch framing to compensate for the difference in thickness of the 3 4 in. Yet for historic modern style buildings like this old house s cambridge tv project flat roofs are at the core of the architecture meant to reflect the broad horizontal lines of the natural landscape.

A flat roof extending from the middle of the height of the property could create an exclusive porch space. Add a hip porch roof to your design for a gentler slope. We show you the steps involved and calculations required for buildng a roof for your porch or constructing one over your deck or patio. Flat roofs aren t architecturally logical as rain and snow will shed much more quickly off a sloped roof.

Do this by using a taut string line or a long straight board. Flat roof construction using duro last membrane photo courtesy of the porch company a flat roof needs to be correctly installed.