Flat To Pitched Roof Conversion Cost

Flat roofs also don t last as long.

Flat to pitched roof conversion cost.

In theory roofing on flat roofs can last as long as standard materials on sloped roofs but in reality roofing on houses with pitched roofs has greater longevity on average. They last 25 50 years while a flat roof membrane will last about 15 20 years. Pitched roofs have about a 40 longer life than flat roofs. There is no question that a flat roof is cheaper to install.

However in exchange for the added expense you will receive a roof that boasts a longer lifespan thoroughly effective water drainage and a more. You could be looking at around double that figure sospan jan 14 2018. It could even cost up to 30 000 if you go for a particularly complex replacement. Construction of a sloped roof over an existing flat roof is a common procedure and one used by many builders for a variety of reasons including these principal objectives.

In theory roofing on flat roofs can last as long as standard materials on sloped roofs but in reality pitched roofs tend to have greater longevity. Was sick of looking at my ugly old flat roofed garage so decided it was time to modernize it a little and spent the summer on it. Flat roof replacement cost converting a roof is a pretty big project that will potentially affect the architecture and stability of your home s existing structure. It is a significant renovation if you are converting from flat to pitched.

Retrofitting a pitched roof over a flat or low slope roofed structure. If corrective measures are extensive the cost of fixing a flat roof may be close to the cost of converting to a pitched roof or close enough. Depending on the climate your flat roof. This is because it is a more complex design than a flat roof that requires increased labour and additional materials.

Fix a chronically leaky flat roof at or past end of useful life. If corrective measures are extensive the cost of fixing a flat roof may be close to the cost of converting to a pitched roof or close enough. Roofing may last longer. Pitched roofs cost more than a flat roof and also take longer to install.

There is the initial costs of the building notice creating the drawings waste removal any staging or scaffolding required to work from and you haven t even done any construction yet. 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. New developments in building materials such as low pitch roof tiles have made such extensions an increasingly simple cost effective and attractive option. A pitched roof is more expensive.

Flat roofs are about 10 20 more expensive to install than a pitched roof after the conversion.