Choosing the Pipes for Roof Rain Water Drainage
Surface drainage of roofs is an important consideration for the construction of any building, particularly those with flat roofs. In larger buildings, there is also the matter of efficiency to be taken into account, as all water accumulated must be efficiently drained out. There are two different systems widely used for roof rainwater drainage, which include the traditional gutters and the advanced siphonic based drainage systems. These systems show higher efficiency with minimal pipe networks, thereby saving precious space too. In the installation of roof drainage systems, the pipe networks are supplemented by the right connectors and fittings to secure the connections. The choice of these fittings must be made by taking into account the following qualities and properties: