The perfect combination of style and function: diamond wall facades are characterised by a harmonious play of light and shadow – and are extremely robust. The basic material for PREFA aluminium products is alloys in accordance with EN 1396. The coating of the wall diamond 29 × 29 is carried out using the coil coating process and is subject to the strict requirements of the European Coil Coating Association in Brussels.
PREFA offers a 40-year guarantee on the aluminium base material against breakage, rust and freezing under natural environmental pollution and professional installation by the processor.
