Knauf Danoline products are made of robust material with excellent pressure resistance. Under normal conditions of use, the product properties are preserved, and there is no decomposition over time.

Foil-covered products have a highly durable and dirt resistant surface.

Contrapanel – impact resistant acoustical ceiling and wall panel – is specially designed to meet the strictest requirements for ceiling and wall linings in intensively used facilities such as sport halls and gymnasiums. Contrapanel meets the class 3 requirements in accordance with EN 13964 for impact resistant ceiling linings, and DIN 18032 for impact resistant wall linings, making the product suitable for handball and hockey courts where materials are required to absorb sound as well as withstand heavy impacts.

More properties


Built in anti-mould &
Low attraction to dust
Medifend hygienic paint


How sound works
Room shape and type
Reverberation time

Fire Safety

Reaction to fire
Fire protection

Air Purification & Air Quality

Humidity regulating ability
Indoor climate labelling


Gypsum types
ISO certification
Environmental policy

Light Reflection

Light spreading properties

Ambient Conditions

Moisture resistance


Impact resistance

Load-Bearing Capacity

Breaking load test


Hygienic ceilings
Clean-room certified

Paintable Surface

Painting properties