Rotkalk in-Board 045 TecTem®, Rotkalk in-Board Climaprotect; Rotkalk in-Board Historic 055; Rotkalk in-Board Laibung TecTem® (Application type according DIN 4108-10: WI, DI)

The Knauf Rotkalk in-System combines the unique qualities of highly effective natural internal insulation with the benefits of Rotkalk plaster.

Effective mold protection, insulation and plaster are natural, capillary-active, and vapor-permeable products.

In this way, the entire system regulates humidity while ensuring dry surfaces.

The insulation boards are made of natural volcanic perlite rock. They are non-combustible and free from harmful substances.

The insulation boards can be cut using a utility knife or a handsaw and are bonded over their entire surface area.

A vapor barrier is not required.