Joist spacing is incredibly important as they need to be adequately spaced to support a pitched roof.
Making a flat roof into a pitched roof.
Removing the old flat roof costs more but creates options for extra space higher ceilings etc.
You should then inspect the.
Install the new material.
Any poorly installed flat roofing system requires constant upkeep and repair.
As a consequence many people look into converting their low sloped roof to a pitched roof commonly called a roof conversion.
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.
Pitched roofs require more manpower and time to install especially when making a major structural conversion.
How to make a flat roof have a pitch general steps step 1.
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.
Additionally flat roof systems are less forgiving if errors occur during the installation process.
A pitched roof will require new roof trusses and supports.
Finally the decision to convert has to gain approval from a certified building professional or engineer.
Additional valleys angles and gables can be built into converted roofs as well but adding these elements may affect your project.
While that s the easiest route it s certainly not your only option.
Pitched roofs can be designed and built using traditional rafter framing or engineered wood trusses.
Tear off the old materials and apply roof sheathing.
Most homeowners choose to convert a flat roof to a pitched one using a simple trussed roof with two angled planes.
Determine the roof span and pitch.
You should put a truss over every second joist.
The simplest way to replace the flat garage roof with a pitched roof is to use prefabricated roof trusses.
Measure the width of the garage to know how long you need them to be and count how many joists there are along the length.