Iscom selects the best Italian and foreign companies as raw material suppliers. Nevertheless each single metal coil is tested by the internal laboratory once it arrives to the factory, in order to ensure the top quality.
All this is accomplished under the constant control of the ISO 9002/2000 quality certification.
Iscom ensures the direct and opposite traceability of any single supply, by referring to each coil the sheets have been made from.
As everybody knows it is advisable to avoid contacts between different metals in order to prevent electrochemical corrosions ( galvanic couple ). With the RIVERCLACK® system, stainless steel accessories can be used for elements in aluminium or copper without any compatibility problem between different metals. Aluminium alloy 5754 used for RIVERCLACK® has got mechanical and chemical characteristics far above the normal alloys 3000 used generally for metal roofing. The use of alloy 5754 is advised in the UNI 10372 norm, related to metal roofing design, for the use in marine as well as in industrial environments, rather than other alloys.
The high hardening degree (H18) together with other features of the alloy 5754, with high magnesium content, used for RIVERCLACK® system, represent the right choice to have a light and resistant roof covering.
IN 20 YEARS WEATHERING