9-chamber ceiling block with a height of 20 cm. The block is used for filling the ribbed ceiling in a module every 70 cm.

properties

• vibro-fitted element made of expanded clay concrete
• height 20 cm
• weight only 13.5 kg
• thick and strong walls
• high thermal insulation
• high sound absorption
• energy-efficient partition between rooms
• porous plaster base
• mounting brackets