Pergola / August 25, 2018 / JulietteHughes
Furthermore wood is the most organic material that you will find for building pergolas. Other materials that people have been known to use include vinyl and aluminum. 4. Have the pergola plans been made to scale? Depending upon your garden the size of the pergola would also vary. It would be entirely pointless if you end up with a pergola too big or too small because it would fail to serve its primary purpose. Hence make sure that the size of the pergola corresponds to the size of your garden before giving the go ahead for its construction. 5. Which shape do the pergola plans give your pergola? Finally you will also have to make a choice between different shapes of the pergola.
The choice of materials to cover or roof the pergola depends on the buyers instincts as to the choices for durability permanency and availability. In tropical Australia zinc-galvanized corrugated sheets do not reflect infrared or ultraviolet much. White roofs reflect better. White or soft shades are better colors for a cool roof. As the Earth seeks to get greener the best choice of course is to enjoy traditional open roofed pergolas. Painting your Pergola Anything that is exposed to the harsh elements of nature will eventually need protection. Painting is one of the best ways to provide this protection.
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.