This has to happen whether you re just removing the pitched roof or adding another floor with a flat roof.
How to convert a flat roof to a pitched roof.
My plan is to turn the flat roof into a low pitched roof by.
On examination the existing roof is chipboard laying on the ceiling joists.
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.
There are a few ways to dealing with a pitched roof if you choose to convert to a flat roof.
The top covering is shed felt.
It has zero pitch and the chipboard is now turned into shredded wheat.
While that s the easiest route it s certainly not your only option.
New developments in building materials such as low pitch roof tiles have made such extensions an increasingly simple cost effective and attractive option.
Mount a timber wall plate in order to fit hang rafters.
You simply like the look of a pitched roof.
Converting flat roofs to sloped metal roofs involves three basic steps.
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 as their building couldn t support the weight of two roofs.
If it is determined that your building can support a pitched roof the next step will be the removal of all of your roofing materials and the main roofing structure.
Analyze the condition of the existing roof.
Some other pros to converting your flat roof to pitched include.
There are many different systems available today to turn flat roofs into pitched metal roofs.
Max pitch is 12 due to a window fit 12mm wbp.
You can tear off the existing roof remove the trusses and strengthen the joists.
Additional valleys angles and gables can be built into converted roofs as well but adding these elements may affect your project.
A conversion to a pitched roof may not actually cost any more than a flat roof replacement making it a viable option for many people.
Pitched roofs require more manpower and time to install especially when making a major structural conversion.
A pitched roof conversion done properly will distribute weight to the bearing walls of the structure.
The use of metal standing seam roofs on these sloped surfaces allows them to last many times longer than other common roofing materials.