TECU® Oxid offers time-tested quality copper surfaces for building cladding. TECU® Oxid initially starts off as a bright red copper when installed, and skips the gradual changes of color to brown, immediately beginning to form a dark oxide layer. TECU® Oxid follows the natural weathering of classical copper, giving it a life of its own.
TECU® Oxid copper sheets and strips are pre-oxidized on both sides in a patented industrial process that is gentle on the material. The oxide layer is not artificial but results naturally from the copper itself.