Rounded structure that allows for trees grates easy and simple. Rounded edge so that there is no danger to walk or to use mower or other utensils. No maintenance.
Application: Allows round tree grates separate different cover materials avoiding mixing / contamination between them. Prevents root surface expansion.
Instructions for use: Make a furrow in the ground, rounded around the tree / plant trees surround the selected radial diameter. Place the radial alcorque with rounded edge at the top. Close with the thumbscrews. Collect and close the groove. Pressing and lay on the ground.
Available Sizes: Ø 30 cm ; Ø 60 cm; Ø 90 cm. Height 15 cm. Thickness 1.2 mm.