A home that has incorporated a flat roof is bound to lose a lot of heat, and may also be prone to leaking, which in turn deteriorates materials in the house. It goes without saying that the best way to deal with this is through insulation. Before that, it is always important to know if your home falls under the flat roof category.
In definition, a flat roof is any roof that has a pitch of less than 10 degrees. They are very easy to spot as they are always horizontal. They also tend not to have the loft space, which many people usually associate with pitched roofs.
The flat roofing structures have been in use for the longest time and although they are considered old school, their use is still quite popular today, especially in the urban areas. Some of them have parapets on one side while others contain them in three or all the sides of the roof.