Innovations. Ideas, the making of history.


  1964 First multipart edge profile
  1969 First height-adjustable paving support
  1971 First thermoplastic polymeric roofing membrane made of alloy solid polymers
  1972 First rooflight upstand made of PUR with welding strip
  1973 First aluminium cold-rolled wall capping profile
  1980 First flow optimized flat roof outlet
  1985 First roofing membrane made of thermoplastic elastomer
  1991 First rooflight dome with translucent thermal insulation
  1999 First photovoltaic power generating polymeric roofing membrane
  2004 First thermal fire guard for automatic locking of rainwater outlets
and roof vents in case of fire
  2005 EVALON Solar wins the golden innovation award of Batimat in 2005
  2006 CE-certifying of roofing membranes