Flat Roof Turns Into Pitched Roof

Some will choose to keep their pre existing flat roof on their structure underneath the new pitched roof to save removal costs but others might not be able to consider that option.

Flat roof turns into pitched roof.

Flat roofs also don t last as long. Bruce o neal of matthews roofing in chicago says keeping drains and scuppers clear is the single most important maintenance task because backups there will trap standing water on the roof. Attach the screws to the sides of the roof trusses. The average cost of converting a flat roof to a pitched roof is around 3 000 to 4 500 although this is dependent on the type of materials used during construction whether or not scaffolding will be used and the size of the roof the most common materials used include concrete tiles which typically cost around 0 75 to 3.

Most homeowners choose to convert a flat roof to a pitched one using a simple trussed roof with two angled planes. However if you re looking for something a little more abstract you can have additional valleys angles and gables built into the system. The process for converting a flat roof into a pitched roof depends on your individual structure and your individual needs there is no one size fits all option. While that s the easiest route it s certainly not your only option.

They last 25 50 years while a flat roof membrane will last about 15 20 years. Building a pitched roof over an existing flat roof. However flat roofs require much more aggressive and consistent maintenance than a pitched roof. Pitched roofs have about a 40 longer life than flat roofs.

How much does it cost to convert a flat roof to a pitched roof. At this point your flat garage roof has taken on an entirely new shape. Flat roofs are about 10 20 more expensive to install than a pitched roof after the conversion. A pitched roof is more expensive.

This is because the membrane is more expensive to manufacture as well as the need for more specialized labor. Additional valleys angles and gables can be built into converted roofs as well but adding these elements may affect your project. It is a significant renovation if you are converting from flat to pitched. Once you ve done this cover the roof with plywood cutting the sheets where needed and hammering into place on the roof trusses.

Depending on the climate your flat roof will only last between 15 and 30 years if well maintained. With the pitched roof in place now you need to cover it.