Document Library Download and view our brochures and manuals offline. VM Zinc Brochures and Technical Info An overview of VM Zinc finishes and technical details about various roofing and cladding systems. Metal Master Panel Systems Technical details about Metal Master roofing and cladding products. KME Copper KME Copper data sheet and technical info. AMA Vestis Aluminium range Technical details about Metal Master roofing and cladding products. Stramit Roofing and Cladding products Documentation about Stramit Roofing Products. ACE Gutters Complete ACE Gutters product list and technical details. Proctor Wraptite SA Brochure ProctorGroup Wraptite SA Membrane data sheet. DEKS Flashings and Dektites DEKS Product Catalogue and technical info. DEKS/Perform Fast Flash DEKS Fast Flash product information. VELUX Skylights VELUX Product Catalogue and data sheet.