The two-tier rack is the extension of the single-tier rack, whose components, stringers and supports can be used with special additional sets
coded 1002. Additional sets are necessary in order to permit overlaying the two tiers.
The profile is steel tube, the section is 50 x 30 mm. (1.97” x 1.18”). Electrolyte protection: black polyethylene.
Steel bars section 30 x 3 mm. (1.18” x 0.12”).
Electrolyte protection: black epoxy powder.