Altamira's metal shelves have characteristics that stand out in the market. The columns are perforated angle bars - N3 type, produced in medium strength
structural steel, with unequal tabs, measuring 54 x 35 mm, with three rows of oblong holes. They can be provided in multiple lengths of 40 mm.
In specific cases - with higher demands of load - the angle bars used will be the N5-type, with unequal tabs, measuring 75 x 54 mm and five rows of oblong holes. The lengths are also multiples of 40 mm.
Altamira's shelves have single or double brackets, according to the layout of the sets. The shelves are made of steel SAE 1008/1010, with 0.85 mm thick, being able
to support – when reinforced - up to 400 kgf evenly distributed. The shelves can be complemented by several accessories: doors, dividers, drawers, retainers, and side and back locks.
Due to their characteristics, Altamira's shelves do not require the placement of bonds in X.
