Roof Framing Terms

And the line length measurement from the roof peak to the building wall is the hypotenuse.

Roof framing terms.

Roof features associated with basic roof framing terms are shown in figure 2 2. Cement mortar filler on top of a chimney stack at the base of chimney pots or protruding flues. Stick truss roof framing. A building s frame is the skeleton that supports all of the finishing features like drywall doors windows and even your roof.

Includes a frame bonnet gable hip mansard butterfly valley combination shed and more. Overhangs hips and dormers add greatly to the complexity of the framing. The run or half the building span is the base of the triangle. When working on a roof it pays to be familiar with these terms.

Know the terms in construction framing today is the second installment of knowing the parts and pieces of your home. Roof framing can be simple or complex depending on the roof. In the following section we ll cover some of the more common roof and rafter terms you ll need. If you re trying your hand at constructing an outbuilding like a garage shed or pole barn you ll need to understand the basic components of wall framing before you get started.

Some of these can support the roof and prevent ridge sagging and wall spreading. Collar ties rafter ties tension beams structural ridge beams. A term used to describe a pitched roof the ends of which are also sloped. This gallery includes terrific roof design illustrations so you can easily see the differences between types of roofs.

Shed roofs are usually the easiest type to connect to an existing roof when adding on. The rise or height of the roof at its peak is the altitude of the triangle. Discover the 36 different types of roofs for a house. This article describes and illustrates the different types of support that prevents roof sagging and wall bulging at buildings including definitions of collar ties rafter ties and structural ridge beams.

As you can see in the illustration below roofs have hip rafters ridge boards jack rafters and more. These are short spars that run from a hip to the eves or from a ridge to a valley. Framing terms knowing the basic vocabulary is a necessary part of your work as a builder. Again we re not making you an expert but if you need work done it s good to know what the contractor is talking about.

Gambrel and mansard roofs offer more head height for attic rooms. Here is a closer look at common roofing terms. Roof framing terms are related to the parts of a triangle.