Pergola / August 28, 2018 / JulietteHughes
Although in earlier times pergolas were constructed using brick and stone pillars modern designs employ weather resistant woods such as western red cedar or coast redwood. Pergola roofs may range from simple flat traditional roof elaborately curved roof pitched roof gabled roof or a gazebo style roof. Roofing materials There is a variety of materials that may be used to roof a pergola. The choice of roofing materials depend on the size shape and style of the structure. The durability and robustness of the construction depends on the materials that are selected for this purpose.
Before commencing on the project finalize first where you would like your pergola to be placed and what kind of design and style you would like it to be. Assess the prospective locations for your pergola and determine which is best by considering the piping system of your home or garden; you must avoid putting up your pergola in places where it could possibly do damage to the pipes underneath the ground. Another very important thing to consider is the purpose for your pergola. Do you want it to be an extension of your home? Do you want it to be a place for welcoming guests? Or do you want it to be your little shady haven in the middle of your garden? This should help you determine your location. Decide also on the kind of design and style of your pergola.
So while buying wooden pergolas ask their manufacturers if they are partially notched or fully notched. Buyers should be aware that notching creates interlocking joints and this fortifies the structure. Also notching insures that all your timbers stay straight and true over the decades because they cannot move. Most manufacturers skimp on notching partially or completely to reduce their construction costs and will tell you that hardware will take care of the issue. It does not. If just one of your Pergolas timbers has hidden stresses in it (quite common) as it weathers over the years it will turn twist or sag.