Product expertise since 1970
![Produkt-Kompetenz seit 1970 Produkt-Kompetenz seit 1970](https://www.kala.de/wp-content/uploads/2021/05/Contentbild_1200x892_Historie-2.jpg)
Product expertise since 1970
1970 | Karl-Heinz Lange Snr developed his first product. |
1972 | The KALA brand was registered, production began and the first KALA brand products were launched: the shingle roof vent and underlayable KALA terrace support system |
1996 | KALA starts production of large quantities for its first industry customers (flexible tube) |
1997 | Launch of the flat roof accessories division |
1998 | First industry customer for the flat roof division |
1999 | A new era: Karl-Heinz Lange and Ralf Lange took over the reins of the Lange company group |
2009 | New construction and occupation of the current premises |