Residential Roof Section Detail

Whenever possible begin trim installation at the downwind end of the roof farthest away from the source of prevailing winds to al low flashing laps to face away from wind driven rain.

Residential roof section detail.

The provisions for prescriptive roof construction are found in chapter 8 of the irc and in section 2308 of the ibc. Mc11 head wall metal flashing. Means centers a typical line to which carpenters layout framing domestic roof construction is the framing and roof covering which is found on most detached houses in cold and temperate climates. Mc12b metal flashing options.

Any debris or residue including leaves twigs and dust should be cleaned off promptly to prevent moisture entrapment against the metal which may lead to finish deterioration or premature corrosion. Because of the wide variation in detailing this section will not attempt a thorough coverage of roof design but instead will set forth some basic considerations regarding roof edge detailing that we believe are critical to quality. Building maintenance a metal roof should be inspected annually and cleaned as necessary to maintain its beauty and performance. Mc10c low slope ventilated eave detail.

Share on pinterest custom cross section diagram of a house roof showing the many different parts of a residential roof including structural parts the various layers exterior and various roof features such as skylight and chimney. Refer to the details. They must be carefully designed and installed to provide the appropriate performance and life expectancy. Include roof pitch roof geometry slope length and climatic factors such as heavy snowfall or rainfall.

Mc10d double lap tile. Within limitations which include among others building size roof pitch and design loads the allowed span for conventional rafters can be selected from tables rather than designed through engineering calculations. Mc11a head wall metal flashing 2. Like many aspects of a home a roof is fairly complex.

Roofing cad details important. Mc12 pan flashing roof to sidewall. Te tables and drawings represented erein are believed to be accrate and conforming to crrent design and constrction practices. Such roofs are built with mostly timber take a number of different shapes and are covered with a variety of materials.

Jul 5 2017 explore morgan perry s board architectural details roof parapet followed by 115 people on pinterest. Of all exterior building components roofs probably have the greatest exposure to environmental and physical abuse.