Residential Roof Design

For buildings with low slope roofs less than 2 12 slope the wind speed at eave height is used.

Residential roof design.

Tile roofing has unique advantages because it s perfect for insulation. Metal roofs are also incredibly energy efficient and make a great roofing design because of a wide array of styles and colors. For high wind areas or strong storms a pitch of 4 12 6 12 18 5 26 5 angle is recommended. 1 3 5 design pressure coefficients for roof zones.

Chapter 3 design loads for residential buildings methods for determining design loads are complete yet tailored to typical residential conditions. The colour and material of the roof complement the structural integrity of a building. Also different architectural styles will use the same type of roof. As with any design function the designer must ultimately understand and approve the loads for a given project as well as the overall design.

A tear off reveals any defects in the roof deck so they can be mended before a new roof is installed. Pent roofs are very much like an awning for lower floors designed to keep precipitation at that level away from the house. Hip roofs are more expensive to build than a gable roof. This home s aging roof was updated to a slate style fiberglass composite shingle that complements the home s new gray blue exterior color.

It s a more complex design that requires more building materials. 2 tile roofing. Simple modern roof designs are becoming more and more popular in recent years. Air easily circulates under the tiles and energy is conserved during warm and cold weather.

Hip roofs can offer extra living space with an addition of a dormer or a crow s nest. Pent roofs are more of a sub variation than a style of their own. Pent roofs are ideal as a home improvement addition. It s best to tear off an old roof rather than install a new one over an existing roof.

Most of the styles on this list could make use of pent roofs in their original design. Poorly constructed roofs endanger the people living in a building so you need to make the roof compatible to the rest of the building in a well engineered style. A quick look through dwell magazine archdaily or on pinterest will tell you there s more interest in modern residential architecture and the simplicity in form and function that it encompasses not to mention the cost advantages of a simpler roof.