Pergola / August 25, 2018 / JulietteHughes
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.
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.
Also any iron fittings may rust and cause red stains which may react with other pigments or stains. To prevent this stainless steel nails may be used and a constant vigil kept to encourage the Pergola to stay dry. A commercial mildew remover or other multi-purpose cleaners and help keep the roof spotless. Stains that are caused by the reaction of water deposits on the wood may also be removed by washing it with cleaners. Chalking is another form of discoloration which is caused by weathering of paint or disintegrating of pigment particles which appear as a powder.