Flat Roof Pitched Roof Detail

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.

Flat roof pitched roof detail.

However flat roofs require much more aggressive and consistent maintenance than a pitched roof. Horizontal flashings should provide weathering to a minimum of 75mm above the intersection with the roof. A selection of roof detail drawings including flat roof details pitched roof details mansard roof detail parapet verge ridge and eaves details. Pitched or sloping roof.

Flat roof construction for residential. A very important detail is where the flat roof is connecting the pitch roof. A pitched roof is more expensive. While that s the easiest route it s certainly not your only option.

Where a pitched roof abuts the wall at an angle. It is a significant renovation if you are converting from flat to pitched. Flat roofs also don t last as long. A guide to flat roof options.

Where a flat or pitched roof over an enclosed area abuts a wall or a balcony abuts a wall cavity trays should be linked to the flashing to prevent water penetrating into an enclosed area. A roof is considered to be flat when it is of a slope of 1 5 o to the horizontal. Click the image for low res preview. Warm roof to pitched roof junction mansard.

Flat roof construction manual materials design applications. A selection of roof detail drawings including flat roof details pitched roof details mansard roof detail parapet verge ridge and eaves details. 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. Waterproof membrane to prevent water penetrating the structure and interior of the.

Depending on the climate your flat roof will only last between 15 and 30 years if well maintained. Additional valleys angles and gables can be built into converted roofs as well but adding these elements may affect your project. 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. 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.

Click the image for low res preview. 2 50 vat add to basket includes dwg dxf and jpeg. To discuss your project in more detail please contact your local area manager. A flat roof usually consists of the following.