Roofs, façades and complete systems made from aluminium: PREFA – as strong as a bull

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Who we are

PREFA has been manufacturing façades and roofs made from robust aluminium for over 70 years, which are planned and installed by competent partners to protect your home for decades. Guaranteed. 

Be inspired: Our references


PREFA's complete system

Discover the benefits of the PREFA complete system: seamless transitions from roof to façade and a variety of combinations provide you with virtually limitless design options.

Now select a focus point to learn more. 

Roof system 01 : R.16 roof tile

Gables, roof hatches and curves — whether new builds or renovations, an aluminium roof adapts to virtually every roof shape. PREFA’s different products ensure a technically perfect, virtually maintenance- free roof covering.

Original accessories 02 : snow guard, solar panel supporting system,...

The individual components of PREFA’s accessories work together perfectly, guaranteeing high fitting accuracy. Manufactured from a single source, they are delivered together with all the parts required for assembly. This ensures safety and the desired durability of a PREFA complete system.

Roof drainage 03 : box gutter & square downpipe

The drainage systems that have been tried and tested for years are truly outstanding with their sophisticated and detailed technical solutions. They come in many standard colours and are also available in bespoke shades, on request.

Façade systems 04 : Sidings

Aluminium façades are durable and rust-free, and are easy to clean when slightly soiled. The different systems offer flexible design possibilities and the right solution for every building.

Flood protection solutions 05 : flood protection system

Together with our affiliated company, Neuman Aluminium Strangpresswerk, PREFA has developed a demountable flood protection system made of aluminium. This flexible solution allows buildings and properties to be efficiently protected against damage caused by floods.

The reliable partner for…: Always a solution

PREFA products are manufactured sustainably. They are durable in terms of material and colour and thus the best choice for roofs and façades. After all, only the best is good enough to protect your home.

"The solution is fantastic in terms of aesthetics and functionality. Despite the heat, we have cooler temperatures inside than with the old roof. We really did receive an all-in-one package. We didn't have to do anything; PREFA took care of everything from start to finish which was brilliant."

The Tinkl family

PREFA is on hand when good products and personal support are required. With over 70 years' experience, guaranteed product quality and comprehensive training in our international training centres, PREFA ensures completely satisfied customers.

"We have so much scope when it comes to the individual tiles that you can even compensate for unevenness in the old roof construction."

Stefan Zolynski
Foto des Architekten Engin Demirci

PREFA provides inspiration and brings your creative ideas to life. Our complete system from a single source, the broad selection of colours and a personal contact provide you with optimum conditions for your projects.

"Its weather-resistance and energy efficiency made our decision easy. Our house will also last a long time, since aluminium possesses the property of coating itself with a protective oxide layer. Nothing crumbles or flakes off, nothing rusts in bent spots."

Engin Demirci

40-year guarantee: A reliable promise

PREFA aluminium products stand for longevity and quality. That's why we offer a 40-year colour and material guarantee.


PREFA courses

Learn about traditional metal roofing and wall cladding at the PREFA academy.

PREFABOND aluminium composite panels

Whatever your architectural vision – from a simple unobtrusive design to a truly stand-out piece of architecture – our new PREFABOND aluminium composite panels have the answer. Now also available with our top quality P.10 surface finish!


New PREFA trainings in in traditional metal roofing at the PREFA academy.

PREFA has been manufacturing façades, roofs and accessories made from sustainable aluminium for over 70 years.: PREFA is your reliable partner

PREFA Aluminiumprodukte GmbH has enjoyed success throughout Europe for over 70 years in the development, production and marketing of roof and façade systems made from aluminium. In total, the PREFA Group employs around 500 people in 23 countries. Over 5000 products for roof, façade, roof drainage, flood protection and solar panel installation systems along with the appropriate accessories are produced exclusively in Austria and Germany. Each year, 3000 installation partners are trained in nine training centres across Europe. The traditional company is part of the corporate group run by industrialist Dr Cornelius Grupp. The group employs over 8000 people in over 45 production locations worldwide.