A pitched roof is more expensive.
Convert pitched roof to flat roof.
The typical way is to remove the existing roof and add new framing to the home that create a pitched roof over the old flat roof area.
Flat roofs also don t last as long.
On houses new pitched roofs typically are supported by the exterior walls as with standard sloped roof construction.
Changing the garage to a pitched roof takes work but brings greater protection as well as more room in the garage.
Why consider a roof conversion.
It s not an easy job and requires at least two people but the results are worthwhile and you don t need extensive knowledge of carpentry to do it.
In the previous case a roof conversion would transform a structurally unsound roof into a long term dependable roof.
It is a significant renovation if you are converting from flat to pitched.
Most homeowners choose to convert a flat roof to a pitched one using a simple trussed roof with two angled planes.
Putting aside the obvious question of that s a terrible idea why would you want to do that there are really only two ways to go about that.
You either have to raise the height of the eaves or lower the height of the ridge.
Poor design and or construction of the existing flat roof may have resulted in frequent or recurring problems.
How much does it cost to convert a flat roof to a pitched roof.
A pitched roof conversion done properly will distribute weight to the bearing walls of the structure.
You simply like the look of a pitched roof.
While that s the easiest route it s certainly not your only option.
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.
A flat garage roof isn t the best thing to have on a structure as it s subject to pooling water and snow.
This has to happen whether you re just removing the pitched roof or adding another floor with a flat roof.
Solution to a maintenance problem.
Depending on the climate your flat roof will only last between 15 and 30 years if well maintained.
Some other pros to converting your flat roof to pitched include.
You can tear off the existing roof remove the trusses and strengthen the joists.
However flat roofs require much more aggressive and consistent maintenance than a pitched roof.
There are a few ways to dealing with a pitched roof if you choose to convert to a flat roof.
There are several ways to convert a flat roof to pitched.