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zzpm Pergola September 13th, 2018 - 12:12:04
Moisture Issue: Less expensive materials often last longer in dry climates. while they may weaken gradually in the moist and harsh climates. Consider the amount of moisture in your local weather and long-term decay issue. Drier gentle climate areas are easy on pergolas. but the quality of wood becomes an issue whenever there is significant moisture or weather extremes.
Other types of roofing materials used in pergolas include metal pergola roofing materials which is considered the most durable and permanent roofing material. and fabric deck pergola covers which helps in extending your outdoor furniture`s life. While fabric deck coverings extend furniture`s life. it also reduces or protects you from direct ultraviolet rays. Changing your pergola roof will be easier if you have gathered the necessary information regarding pergola roofing materials. Searching for roofing materials is easier than you may think. You can even browse the internet for several instructions on how to install different kinds of roofing materials.
The roof design on a pergola depends on the availability of direct sunlight as well as the geography and natural features of the region. 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.
Avoid Sizing Errors: Since most Pergola buyers are one time buyers. many sizing errors are common. For example. a common mistake is to assume the positioning of the 4 corner posts is the size of the pergola being offered. For instance. if the four corner posts of a pergola are expected to sit on the corner of your brand new concrete pad that is 10` x 12`. and purchase a 10` x 12` pergola. you will discover on receiving your pergola kit that the posts are set at 8` x 10` to the outside corners. The reason is pergolas are always sized based on their roof size. And. in most cases. pergolas are recessed back from the roof edge anywhere from 8 inches to a couple of feet depending on the design (commonly 12"). Custom design or sizing can be a good idea to get a suitable pergola for your place. Look for manufacturers that insist on shop drawings prior to building and take the time to check everything repeatedly and make sure that all measurement and details are agreed to in writing ahead of delivery time.