Technical approvals and certificates Declaration of Conformity - BETA metal roofing tile Declaration of Conformity - CARO metal sheet tile Declaration of Conformity - POLA roofing tile Declaration of conformity - T-7 profiled steel sheet Declaration of conformity - T-14 profiled steel sheet Declaration of conformity - T-18E profiled sheet Declaration of conformity - T-35 profiled steel sheet Declaration of conformity - T-55 profiled steel sheet Declaration of conformity - T-14E profiled steel sheet Declaration of performance - standing seam panel Declaration of performance - Premium standing seam panel Declaration of performance - T20 Declaration of conformity - SZTORM gutter system Declaration of conformity - SZTORM roof gutter holders Declaration of performance - MERIDA modular metal roof tile Declaration of performance - Amir roof panel Declaration of performance - sheet metal roofing tile Zoja Declaration of performance - Selena roofing sheet Declaration of performance - coated flat sheets