ANNOTATIONS A . METAL PROFILE SYSTEMSB . OTHER PROFILE SYSTEMSC. SUBGRID SYSTEMSD. SUPPORT BRACKETSE. BASE MECHANICAL FIXINGSF. OTHER MECHANICAL FIXINGSG. EXTERNAL WALLH. GLAZINGI. TYPES OF CLADDING PANELS AND OTHERSJ. METAL SHEETSK. NON-SYSTEM ELEMENTSL. INTERNAL / EXTERNALM. FIRE PROTECTION ELEMENTSN. JOINTY. TECHNOLOGICALZ. BUILDING STRUCTURE ELEMENTS