Pergola / August 27, 2018 / JulietteHughes
For example many people like to have round pergola designs because of the way it looks while many others avoid round pergola designs because they are especially expensive to build. The easiest shapes for pergolas are square or rectangle. By installing pergolas you can make your backyard look absolutely gorgeous. However as you will have to spend a significant amount of money for getting a pergola installed you must ensure that you have the right pergola plans to follow. First you will have to choose a pergola design that will complement your backyards architecture perfectly. Below you will find information about the different types of pergolas currently available on the market.
Currently the materials that are used for roofing include metals plastic fibreglass polycarbonate fabric etc. Metal Roof The advantage of a metal roof is that it can be adjusted to the exact size and shape of the structure. A choice of metals such as copper aluminium or tin also helps to make an easy decision. Metals not only easy to cut and shape they also provide excellent protection from the weather conditions. However they also have some disadvantages such as disallowing light to enter the area or enabling the temperature to get too hot inside the area.
Plastic and Fibreglass Another variation of roofing for pergolas includes using plastic or fibreglass. The advantage of these options is that they are lightweight and inexpensive. They may also be easily cut to size and allows the light to filter in depending on the colour of the roof. They also protect the pergola from the harsher elements of the weather including the rain and snow. Also ultraviolet radiation may be reduced when using these two options. Although plastic may not be a green choice Fibreglass can be manufactured from recycled materials. Polycarbonate Polycarbonates are thermoplastic polymers which can be easily moulded and has a high impact resistance along with other advantages such as heat resistance ease of shaping flame retardancy and toughness.