Guarantee

What does that mean for our roof specialists?
The 40-year guarantee is a stand-alone guarantee that PREFA offers directly to its end clients. It does not give rise to any obligations towards the end client for our tradesmen. It is also a competitive advantage that you should make full use of!

40-YEAR MATERIAL GUARANTEE

We offer a guarantee for 40 years (as of the installation date specified in this guarantee certificate) for the basic material used for

  • PREFA roof tiles, shingles and roof rhomboid panels
  • PREFA double standing seam roofing (PREFALZ)
  • PREFA façade elements (sidings and rhomboid panel 20x20)


against breakage, corrosion (rust) and frost damage under the conditions specified in the guarantee certificate.


40-YEAR COLOUR GUARANTEE

We offer a guarantee for 40 years (as of the installation date specified in this guarantee certificate) for the following products with the PREFA P.10 surface:

  • PREFA roof tiles, shingles, roof rhomboid panels and FX.12 roof panels
  • PREFA double standing seam roofing (PREFALZ)
  • PREFA façade elements (sidings, rhomboid panel, facade shingles, FX.12 Facade panels)


against chipping and bubbling under the conditions specified in the guarantee certificate.


Download guarantee certificate specifications card: