Flat Roof Pitched Roof Detail

Flat roof construction for residential.

Flat roof pitched roof detail.

A pitched roof is more expensive. Click the image for low res preview. Pitched or sloping roof. A guide to flat roof options.

The starter strip and first row of shingles must be applied 25 cm from the bottom of the slope roof or main roof above the slope transition. Most homeowners choose to convert a flat roof to a pitched one using a simple trussed roof with two angled planes. Flat roof construction manual materials design applications. Depending on the climate your flat roof will only last between 15 and 30 years if well maintained.

A selection of roof detail drawings including flat roof details pitched roof details mansard roof detail parapet verge ridge and eaves details. It is a significant renovation if you are converting from flat to pitched. A pitched or slanted roof has a terrain of at least 15 but it is often much more. Where a pitched roof abuts the wall at an angle.

A roof is considered to be flat when it is of a slope of 1 5 o to the horizontal. While that s the easiest route it s certainly not your only option. Flat roofs are usually made of variations of bitumen felt and function as durable long lasting roofs that are perfect for water run off in wet weather and protect wood and cement from potential build ups of damp and dry rot. A flat roof usually consists of the following.

Flat roofs also don t last as long. To discuss your project in more detail please contact your local area manager. Warm roof to pitched roof junction mansard. Waterproof membrane to prevent water penetrating the structure and interior of the.

Click the image for low res preview. However flat roofs require much more aggressive and consistent maintenance than a pitched roof. Armourfix and armourvalley membranes must be installed and extended 60 90 cm up the main roof underneath the shingles in order to assure a waterproof connection. 2 50 vat add to basket includes dwg dxf and jpeg.

Additional valleys angles and gables can be built into converted roofs as well but adding these elements may affect your project. When choosing a flat roof you need to take a number of considerations into account including the look you want to achieve the size of your flat roof the type of weather it ll face and the amount of labour it will require. A very important detail is where the flat roof is connecting the pitch roof. Horizontal flashings should provide weathering to a minimum of 75mm above the intersection with the roof.