The METAL EDGING is made of aluminium 5052-H32, 16 ga. (0.051 in), without surface treatment. It is “L” shaped, 2.4 m (8 pi) long but available in several dimensions in width and height. The METAL EDGE can be slotted or not, the slotted one is used to promote water flow due to its 6.3 mm (0.25 in) wide perforations spaced 38.1 mm (1.5 po) on-center. The METAL EDGING is used to delimit vegetation-free zones from the vegetative ones. It is also used to create the necessary borders around drains, projections and chimney stacks that can be found on SOPRANATURE green roofs, garden-roofs and plaza-decks.
Available dimensions : Height x Width : 100 mm x 100 mm ; 150 mm x 150 mm ; 200 mm x 200 mm ; 250 mm x 250 mm or 300 mm x 300 mm (4 in x 4 in ; 6 in x 6 in ; 8 in x 8 in ; 10 in x 10 in or 12 in x 12 in) Length : 2,4 m (8 in)