Size and Shape Tips
The standard size for panels is 20 by 20 or 40 by 40 inches. Smaller panels can be made into any shape you want. Larger panels cover more ground more quickly, but they limit design choices. For vertical garden wall installations, first measure the space you have and make sure the panels line up with the size of the fence posts or frame to cut down on cutting.
Height is important for privacy. A hedge wall that is 6 feet tall blocks views from patios on the ground. Taller installations (8 feet or more) block views from windows on the second floor. Consider both aesthetics and privacy needs when choosing panel height.
The length of time something lasts depends on how well it protects against UV rays. UV stabilizers in good panels keep them from fading and becoming brittle. Within a few months, budget options may lose their value. In the meantime, premium systems last 5 to 10 years and lose very little color.
For some uses, fire resistance is important. Some cities and towns require fire-rated materials to be used near buildings. Before you install, check the codes in your area.
Mold can’t grow when there is good drainage and air flow. Panels with mesh backs let water through and air flow. Solid backing holds in moisture and makes maintenance harder.