Making A Flat Roof Into A Pitched Roof

How to make a flat roof have a pitch general steps step 1.

Making a flat roof into a pitched roof.

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. Finally the decision to convert has to gain approval from a certified building professional or engineer. Additionally flat roof systems are less forgiving if errors occur during the installation process. You should put a truss over every second joist.

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. You should then inspect the. 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. Any poorly installed flat roofing system requires constant upkeep and repair.

Step by step guide to a flat roof conversion the flat roof should be removed first including the removal of coverings and roof battens. A pitched roof will require new roof trusses and supports. Joist spacing is incredibly important as they need to be adequately spaced to support a pitched roof. Install the new material.

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. Tear off the old materials and apply roof sheathing. As a consequence many people look into converting their low sloped roof to a pitched roof commonly called a roof conversion. Pitched roofs require more manpower and time to install especially when making a major structural conversion.

The simplest way to replace the flat garage roof with a pitched roof is to use prefabricated roof trusses. Start by putting a truss at the front end of the garage. Removing the old flat roof costs more but creates options for extra space higher ceilings etc. Pitched roofs can be designed and built using traditional rafter framing or engineered wood trusses.

Additional valleys angles and gables can be built into converted roofs as well but adding these elements may affect your project.