PREFA aluminium coils and metal sheets are made from malleable aluminium alloys.

This makes them easy and safe to work with – ideal for gable and valley constructions, chimney and roof window flashings, dormer cladding and much more.

PREFA aluminium coils and metal sheets can also be used in the façade area (e.g. on window ledges and corners).

Thanks to the wide choice of colours, you can always find the matching shade for a high-quality look – particularly in combination with PREFA’s powder-coated gutters. The coating is applied in a coil-coating process and is permanently weather-resistant. And as an aside, flashing strips and sheets are also available in the required paint quality for PREFA’s tried and tested long-term roof.

Do not combine strips and sheets with other colour aluminium strips due to the different paint qualities and folding abilities. On NON-PREFA roofs, flashing for valleys, gables, chimneys and roof surfaces, etc. should only be produced using colour aluminium strips.