Pyramid Roof Framing Details

Pyramidal roof is a pyramid shaped hip roof constructed on top of a square base it is characterized by a high degree of aerodynamics.

Pyramid roof framing details. To create this type of roof framing it is recommended to carry out simple pyramid roof calculation with online calculator kalk pro. This kind of roof is suitable for small structures or small sections of the home such as garages and pool houses. I was waiting for the drawing too. Common types of roofs and basic framing terms.

Main pitch angle adjacent pitch angle input length overhang run jack rafter spacing hip rafter width hip rafter depth rafter width rafter depth seat cut length. They are built onto a square or rectangular frame. In a pyramid roof all the sides slope downwards towards the wall and they may have three or more rectangular faces depending on the size of the structure as well as the design preferences of the owner of the structure. You would not have to bring the gable pitched ridge up to the height of the peak of the hip although the roofing detail would be a little more work.

While hip roofs are stronger and more wind resistant they can be prone to leaks due to the increased level of joins required so care must be taken to. Just like the name suggests a pyramid roof takes the shape of a pyramid and it is constructed on top of a square or a rectangular base. Types of roofs the most commonly used types of pitched roof construction are the gable the hip the intersecting and the shed or lean to. The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle.

The run or half the building span is the base of the triangle. A pyramid roof is a type of hip roof that has four sides that are all triangle shaped and all slope downward. The rise or height of the roof at its peak is the altitude of the triangle. A steeper pitch for the hip roof pyramid would give you extra height to put collar ties in higher up for hanging from.

Step 1 pick the pitch of the roof you are building. A pyramid hip roof is built on a square building with four triangular sides that meet at a point at the top. Gable a gable roof has a ridge at the center and slopes in two directions. Pyramid roofs are a popular choice for a shed gazebos and summerhouses as they are a modern eye catcher and definitely stand out from other roof types.

A pyramid hip roof differs from the more common hip roofs that are built on top of rectangular buildings because it has no ridge beam only a point. An example of each is shown in figure 2 1.