Pergola / October 14, 2018 / JulietteHughes.
Your wood choice is one of the primary factors in determining the longevity of your pergola. Thicker Structures: Thicker wood pergola structures tend to last longer. Make sure you have compared wood thickness and the quality before buying. Check the amount and quality of fasteners your set includes. An easy way to compare 2 similarly sized Pergolas is to compare shipping weight. Shipping weight is an authentic indicator of the heft of competing products. Notching: Another important point to consider is notching. Notched pergolas last for longer times and have greater wind resistance capacity.
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.
Using sand paper remove all paint until the surface is completely prepared. Apply a water-repellent and fungicide if necessary. Using a paint-sprayer spread evenly from the farthest end to the back. High Volume Low Pressure (HVLP) sprayer is more efficient and smooth. Use a paint roller to get a smooth finish. Give a light coating on the roof of the Pergola. Fill in the gaps and allow the paint to dry for up to four hours. Apply a second coat of paint on the roof of the pergola. Allow the paint to dry overnight. Causes of Discoloration of Pergola roofs Over time Pergola roofs may get discoloration due to dirt fungus mildew or moisture.
While traditional pergolas were intended mainly for beauty and comfort the current designs place more emphasis on providing protection from the harsh elements of nature such as rain and snow and ultra-violet radiation. The design of a pergola depends on the geographical location. Depending on the area the grade or the direction of the sun a pergola may be a gazebo an extension of a building an open terrace or a veranda that has grapevines criss-crossing a latticed roof. One of the most important considerations when designing a pergola is the roofing structure and shape The roof design on a pergola depends on the availability of direct sunlight as well as the geography and natural features of the region.