How To Join A Flat Roof To A Pitched Roof

While that s the easiest route it s certainly not your only option.

How to join a flat roof to a pitched roof.

A pitched roof is more expensive. 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. 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. The downsides of flat roof to pitched roof conversions and three great alternatives why would you add pitch to your flat roof.

Flat roofs also don t last as long. This underlay must be applied with a good mechanical fastening. Armourfix is an underlay for iko armourvalley. 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. Depending on the climate your flat roof will only last between 15 and 30 years if well maintained. A very important detail is where the flat roof is connecting the pitch roof. After this roofing cement is applied around the complete area and then the missing tiles are replaced.

Adding trusses to a flat roof alone is time consuming not to mention costly. This means roofing nails or screws every 20 cm in all directions. Additional valleys angles and gables can be built into converted roofs as well but adding these elements may affect your project. Afterwards the iko armourvalley must be fully torched on it.

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