Closely fretted H20 aluminium
Fretted aluminium sheet, thk. 0.7 mm, rib height 20 mm. It can be used for roofing, false ceilings and facade cladding.
Mostly used as a base of photovoltaic panels as it combines lightweight with high load-bearing capacity.
Available from stock in standard lengths of 4-5-6 meters. ?Profile and dimensions are shown in the pdf attached.