Clay drybuilding

Clayboard D20

Drywall board made of clay and reed for cladding of wood and metal post structures of inner walls, facing shells, ceiling and roof surfaces. Claytec Clayboard acts both as drywall board and clay plaster. It was created based on manual experience and has been on the market for over 20 years. With a bulk density of 700 kg/m3 it offers clay mass and is easy to handle. As supplement to this product sheet the CLAYTEC Guidelines for ecological drywalls in system apply.

Scope of application
Clayboard for cladding of wood and metal post structures in the interiors. For inner walls and facing shells DIN 4103-1, installation area 1 or 2 for ceiling and roof surfaces. On surfaces of water exposure class W0-I as per DIN 18534-1, e.g. in bathrooms (except for shower area) and household kitchens. With reinforcing layer, substrate for YOSIMA clay design plaster or CLAYTEC clay topcoat fine 066 with CLAYFIX clay paint.

Building class and earth, perlite, reed (approx. wire-bound every 20 cm), hemp, jute fabric.

Bulk density approx. 700 kg/m3, thermal conductivity value according to the measurement of Clayboard D20= 20.3 kJ/m2K.

Component values
For stability as per DIN 4103-1, sound insulation of walls and facing shells as well as building material class and fire resistance class for walls and ceilings, please refer to CLAYTEC Guidelines for ecological drywalls in the system.
Dimensions and weights
D20: thickness = approx. 20 mm, L= 1.500 mm, W= 625 mm. Mass of approx. 13.1 kg/board = approx. 14.0 kg/m2