Wood fibre window sill insulating wedges

Do you already know the Wood fibre insulating wedges from BOSIG?




Sealing tapes from Bosig fulfil the IFBS-guideline!


BOSIG wishes you a Merry Christmas and a Happy New Year

  • To calm down,
  • to achieve clarity and
  • to fill up on energy for the coming year.

With this in mind, we wish you relaxing Christmas Holidays and look forward to a successful start together in the New Year!

Please note the BOSIG shutdown period from 19.12.2019 - 06.01.2020