A roof has two important functions. One is insulation and other is drainage. In which the insulation defends the house from weather and also from noise and birds. The roof also serves as drainage of snow or rainfall that is gathered at top of your roof.
Gutters are installed to lead the water caused by rain or melted snow towards the ground. So it will not disturb with ventilation of your house. If there is no gutter, the water may run down the walls of your house or it may leak inside your building.
The roofing varies on different climates and type of establishment that you have. For the commercial buildings, flat roofs are the best option and it is simpler and low cost. For the residential buildings, the hip roof is used and it has 4 slopes that could be both rectangle and square in shape.
A-frame roof is commonly used for churches, cottages and various types of homes. It acts as a kind of roof for the whole infrastructure. There are various types of roofs are available. You can choose any roof based on your requirements.
Apart from various roofs, the materials used for roofing varies from design of roof and the kind of place that you live in.
The roof of your building will get damaged by certain issues like heavy rain, storms and cyclones. If it is not maintained properly, it will get damaged. There are various types of Roofing Sheets in Chennai are existing. The installation of the Metal Roofing Sheets costs higher and it requires less maintenance. For the commercial buildings, most of the people prefer Polycarbonate Sheets in Chennai.
Find the Right Material
You must invest on the right material for your roof. It must last for a long time, protect the house from natural disaster, not too heavy for the roof framing and it must complement the style of the house.
Flashing is a type of material that protects the water from leaking into your roof. It is usually placed on the areas where it is prone to leakages like vent pipe and valleys.