Once you buy a vinyl pergola kits there are some necessary steps to be taken. Primarily you should have a proper plan as to the place of installing the pergola and it’s design. Prior to that, get the details of the underground amenities and cables, if any, and permission from local authorities, as some cities require this. Next, if you are going to do it yourself it is wise to choose simple designs like a square or rectangle rather than taking a complicated design like a circular one. Use a spray gun to minimize your effort. Vinyl pergolas are cheaper and fun to work with.