- What’s so special about aluminium?
- What do I need to know about uncoated aluminium?
- Which coating processes exist for aluminum?
- Are PREFA roofs suitable as lightning protection?
- How are PREFA products given CE marking?
- What is the roof structure like on a PREFA aluminium roof?
- What degree of roof pitch is required for PREFA roofs?
- Does a PREFA roof protect against electromagnetic interference?
- In which colours are PREFA products available?
- Where is the television aerial mounted?
- How long is the guarantee on PREFA products?
- Can hail damage a PREFA roof?
- What are cold roofs and warm roofs?
- What is corrosion and does it affect aluminum?
- Does a PREFA roof make more noise than other roofs?
- What does a PREFA roof cost?
- How do I clean my PREFA roof?
- Does a PREFA roof rust?
- How do you install snow guards?
- What type of substructure does a PREFA roof require?
- How does aluminium behave in combination with other metals?
- How is a PREFA roof installed?
- How are PREFA products maintained?
- Can a PREFA roof be installed on top of corrugated roof panels?
- Can you cover old roofs with PREFA?
- Are there any accessories for PREFA products?
Inspiration overview Reference buildings Renovation Gallery Design tips Free photo montage
Products overview Roof systems Façade systems Roof drainage Solar panel mounting system Flood protection solutions Coils and metal sheets
Builders & restorers overview Advantages Service Construction tips Contact Questions and answers
Installer overview Advantages Service Academy Advertising material Contact My PREFA Questions and answers
Architects and planners overview Advantages Service Contact Special topics Questions and answers PREFARENZEN submission
Design tips overview Roof renovation Facade design Coverings for every roof shape Façade cladding in wood effect
Roof systems overview Roof tile R.16 roof tile Shingle DS.19 shingle Rhomboid roof tile 44 × 44 Rhomboid roof tile 29 × 29 Small rhomboid roof tile FX.12 roof panel Roof system Prefalz® Falzonal®
Façade systems overview Siding Siding.X Façade shingle XL façade shingle Rhomboid façade tile 44 × 44 Rhomboid façade tile 29 × 29 Rhomboid façade tile 20 × 20 FX.12 façade panel Ripple profile Serrated profile Aluminium composite panel Façade system Prefalz®
Roof drainage overview Half round gutter Box gutter on-roof gutter Square downpipe
Solar panel mounting system overview Solar panel substructure
Flood protection solutions overview Demountable flood barrier
Coils and metal sheets overview Colour aluminium coils
Advantages overview 40-year guarantee Building material aluminium Complete system storm-proof
Service overview Order free brochures Photo service: your house with the PREFA look Request a guarantee certificate Subscribe to newsletter
Construction tips overview Roof renovation: it’s time to build a new roof! Façade design: Ideas and tips for your new façade Tips for selecting the right covering for your new roof Façade cladding in wood effect
Contact overview Contact a PREFA representative Contact form
Advantages overview 40-year guarantee Building material aluminium Complete system Storm-proof
Service overview Expert installers for on-site support Photo service: customer projects with the PREFA look Request a guarantee certificate
Advertising material overview Partner package PREFA corporate logo and online documents Sample ordering
Contact overview Contact a specialist adviser Contact form Subscribe to our newsletter
Advantages overview Building material aluminium Complete system
Service overview Order our architectural brochure and architect folder Photo montage Download centre BIM
