
Joint Filler
Description
For filling joints between Fermacell Gypsum Fibreboard panels
Fermacell Joint Filler is a gypsum-based joint filler, modified with synthetic resins, for manual joint filling – with or without the use of reinforcing tape. The specially developed Fermacell formula ensures very high adhesion and tensile strength in the joints. The product complies with DIN EN 13963 and is suitable for filling and flattening the joints of Gypsum Fibreboard panels according to EN 520.
Specifications
Properties
- Maximum force
- Fermacell's special formula helps them grow strong quickly.
- Sustainable filling
- It does not slip after application and has minimal shrinkage during drying
- Easy to apply
- It is easily separated and processed in nodes
- Wide use
- Fully complies with the requirements of standard EN 13963
- Low heartbeat
- Tested and certified by Eco-Institute, Cologne




