Architects prefer flat roofs in many parts of the world today, particularly in the case of multi-storey constructions. They have several benefits, especially in the urban areas where people are jostling for space and in hotter regions faced with a burgeoning cost of keeping houses cool.
Flat roofs allow the rooms below to use the entire available area, which is not the case with slanted roofs. It is usually difficult to find space for outdoor activities in most urban areas, but flat roofs can give you an option of some open space for that. Flat roofs can double up as play areas for children or can be used as a living area and for community gatherings and parties. In addition, these roofs are perfect for gardening. With proper planning and investment in waterproofing, the roof can be converted into a nice green garden with grass over a layer of top soil.
As detailed at flat roofing flat roofs should be designed and constructed keeping in mind its future use, and in the long run they need to be maintained properly for continual usage. Waterproofing and reinforcing should be done properly to avoid cracks and leakage of water. An often-used technique for waterproofing is to lay stones on top of a sturdy membrane on the roof.
Flat roofs are excellent for use in hot climates. Coatings reflecting up to 90% of the solar heat can be applied to the surface of the roof. This has a cooling effect on the rooms below, which aids in saving on air-conditioning bills and allows you to decrease your carbon footprint.
Materials like modified bitumen and turbo seal, that are usually available everywhere, can be used to build flat roofs. Several more modern roofing materials are used these days. You’ll find that the epdm roofing site is a good place to find out more about these. Along with other advantages, flat roofs prove to be the best option to save on the costs of energy.