Flat Roof Into Pitched Roof

It is a significant renovation if you are converting from flat to pitched.

Flat roof into pitched roof.

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. Flat roofs also don t last as long. Removing the old flat roof costs more but creates options for extra space higher ceilings etc. One of the first things you need to consider before converting your flat roof into a pitched roof is the reasoning behind the transformation.

Finally the decision to convert has to gain approval from a certified building professional or engineer. A pitched roof is more expensive. According to improve net s online roofing calculator a flat roof is significantly cheaper than a pitched roof. Changing the garage to a pitched roof takes work but brings greater protection as well as more room in the garage.

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. A flat garage roof isn t the best thing to have on a structure as it s subject to pooling water and snow. Most homeowners choose to convert a flat roof to a pitched one using a simple trussed roof with two angled planes. However flat roofs require much more aggressive and consistent maintenance than a pitched roof.

How much does it cost to convert a flat roof to a pitched roof. A 900 square foot flat roof in the san francisco area made of concrete tiles costs. Additional valleys angles and gables can be built into converted roofs as well but adding these elements may affect your project. Pitched roofs can be designed and built using traditional rafter framing or engineered wood trusses.

The starter strip and first row of shingles must be applied 25 cm from the bottom of the slope roof or main roof above the slope transition. Most roof leaks on both flat and pitched roofs are due to failed flashing pieces of metal or other material covering joints between a roof plane and intervening elements such as walls vent pipes chimneys dormer windows etc it s also common that a flat roof of sound design and structural condition leaks simply because the roofing. 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. While that s the easiest route it s certainly not your only option.

Flat roofs can be prone to leakages so if excess moisture is your main concern you may be better off looking for a more durable long lasting epdm roofing membrane. Armourfix and armourvalley membranes must be installed and extended 60 90 cm up the main roof underneath the shingles in order to assure a waterproof connection.