Stepped Roof Detail

Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley.

Stepped roof detail.

We try to help our clients in anyway possible. Tables 2 13 1 and 2 14 1 of the lysaght roofing walling installation manual. A section of the guide is dedicated to typical dimensions for a range of profiles along with a number of advisory minimum and maximum values for specific applications. Step flashings are interwoven with the shingles and act essentially as shingles with an upturned leg to allow a transition of the vertical drainage plane of the wall to the drainage plane of the roof.

Include roof pitch roof geometry slope length and climatic factors such as heavy snowfall or rainfall. They are based on data in accordance with as 1562 1 1992 design and installation of sheet roof and wall cladding. It may seem as if a. A gable roof with its end parapet walls below extended slightly upwards and shaped to resemble steps.

The solutions given are typical only. Step flashing redirects the water back onto the shingle. A combination of a gable and a hip roof pitched roof without changes to the walls with the hipped part at the top and the gable section. As the details shown are applicable to a wide range of stramit roofing and walling profiles only sample dimensions are given on each page.

See also roof pitch crow stepped corbie stepped stepped gable. Refer to the details. Even if one piece of step flashing fails the flashing and shingle below it start the process over again. Often incorporating two or more designs for aesthetics and practical reasons combination roofs can feature a range of styles.

Be sure that it hangs so that it overlaps with the base flashing by at least 2 inches. A combination roof is quite literally a combination of types of roofs. Insert the counter flashing to the indent. Stepped flashing is used where a sloped shingled roof intersects a vertical wall.

For this type of wood it is most often seen when building a hostel in vietnam you can refer to alo nha tro for more details. A clerestory and hip roof for example. Use roofing cement to secure the counter flashing to the base flashing and the chimney. Metal and as 4040 1 1992 methods of testing sheet roof and wall cladding resistance to concentrated loads.

Below are links to all our products downloadable roof details and drawings. Continuous flashing against a sidewall is one way to install a roof but it s not the correct way. How to install roof flashing against a wall. 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.