PREFA facade shingles XL combine the tried-and-tested rhomboid shingle form with the futuristic properties of high-quality aluminium. This makes the PREFA façade shingles XL the perfect covering material for buildings with older basic fabrics. The installation method (3/4 spacing) and numerous standard colours make the façade areas look great and fit in well with their surroundings. Longitudinal and transverse folds provide the necessary security for your roof. This creates aweather-proof and secure bond.