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Residential Roof Types
Residential Roof Types
• Roof Shapes • Roof Types• Roofs in Architecture• Roofing Materials• Roofs as Sustainable Space• Energy Star Roof Systems• Pitched Roofs• Roof Trusses• Roof Rafters• Roof Pitch
Roof Shapes
Roofs protect buildings and occupants from wind, rain, cold, sun, heat, dust, etc.
Roofs come in many shapes.
Roof Types
Shed Gable Hip Gable with Dormer
Flat Gable & Valley Hip & ValleyGambrel
Common Residential Roofing Materials
Standing Metal Seam Clay/Cement Tiles Asphalt Shingles
Wood/Cedar
Istockphoto.com®
Slate
Roofs as Sustainable Space
Natural light creates a pleasant space for occupants and requires less energy for lighting.
Istockphoto.com®
Energy Star Roof Systems
Energy collected from the sun can be used in the structure.
Reflective roofs reduce cooling energy costs.
Roof Pitch
Roof pitch determined by rise/run
Run 12 in.
Rise 7 in.
Example:A 7/12 (pronounced “seven twelve”) pitch means that the roof rises 7 in. for every 12 in. horizontally.
Roof Trusses
A roof truss is a simple assembly of members forming a rigid framework of triangular shapes. Courtesy Leslie Eaves
Courtesy Isle of Palms, SC Recreation Department
Rafters
Rafters are an alternative to trusses for roof support.
Rafters are roof beams that slope from the ridge beam to the top of the wall.
Istockphoto.com®
Pitched Roofs
Plywood sheathing and shingles are used on pitched roofs.
Istockphoto.com®
Residential Roof Types
• Roof Shapes • Roof Types• Roofs in Architecture• Roofing Materials• Roofs as Sustainable Space• Energy Star Roof Systems• Pitched Roofs• Roof Trusses• Roof Rafters• Roof Pitch
Identify the Roof Type
Istockphoto.com®
Identify the Roof Type
Identify the Roof Type
Identify the Roof Type
Identify the Roof Type
Identify the Roof Type
Image Resources
Microsoft, Inc. (n.d.). Clip art. Retrieved May 26, 2009, from http://office.microsoft.com/en-us/clipart/default.aspx
iStockphoto. Retrieved March 16,2010 from http://www.istockphoto.com/index.php