Residential Roof 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.

Residential roof design.

For buildings with low slope roofs less than 2 12 slope the wind speed at eave height is used. Pent roofs are ideal as a home improvement addition. As with any design function the designer must ultimately understand and approve the loads for a given project as well as the overall design. Air easily circulates under the tiles and energy is conserved during warm and cold weather.

Also different architectural styles will use the same type of roof. Roof design wind pressures are determined using the wind speeds at the mean roof height of the building i e average of the eave and ridge heights. A roof is an integral part of a building and people try to personalise the roof designs to achieve optimum architectural splendour. Hip roofs can offer extra living space with an addition of a dormer or a crow s nest.

Hip roofs are more expensive to build than a gable roof. For high wind areas or strong storms a pitch of 4 12 6 12 18 5 26 5 angle is recommended. Pent roofs are more of a sub variation than a style of their own. It s best to tear off an old roof rather than install a new one over an existing 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. Metal roofs are also incredibly energy efficient and make a great roofing design because of a wide array of styles and colors. 1 3 5 design pressure coefficients for roof zones. Most of the styles on this list could make use of pent roofs in their original design.

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. Simple modern roof designs are becoming more and more popular in recent years. A tear off reveals any defects in the roof deck so they can be mended before a new roof is installed. Intricate roofs have many parts that incorporate several of the basic roof designs such as a gable roof sitting atop a gambrel or variations of the gable valley roof design using one or a variety of different types of roof trusses also see our very detailed diagrams showing the different parts of a roof truss.

It s a more complex design that requires more building materials. The colour and material of the roof complement the structural integrity of a building. Tile roofing has unique advantages because it s perfect for insulation.