ClayTec clay building board D22 solar
Art.-Nr.: 09.100
ClayTec D22 solar clay building boards are manufactured using a 100 percent CO2-neutral process. Drying is carried out exclusively with solar energy, with the solar heat fed directly into the drying process. As a result, production follows the rhythm of the seasons.
The drywall panel, made of clay and miscanthus fibers, is highly dimensionally stable, sturdy, and easy to handle. It is used for cladding wooden and metal stud constructions in interior walls, facing shells, ceilings, and roof surfaces.
The ClayTec D22 solar clay building board combines drywall panel and clay plaster in one. It provides heat protection in summer and helps balance the indoor climate. It serves as the basis for many ClayTec clay surface coatings, offering solutions for every customer requirement.
The pilot project for developing the first purely solar-powered drying process for producing clay building boards was funded by the German Federal Environmental Foundation under project number Az 35520/01.
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ClayTec clay building board D22 solar
ClayTec clay building board D22 solar
Product information
Area of application
Clay building board for cladding wooden and metal post constructions indoors. For interior walls and facing shells. On surfaces of water impact class W0-I according to DIN 18534-1, e.g. B. in bathrooms (except shower areas) and domestic kitchens.
Composition
Building clay, miscanthus fibers, starch (approx. 0.2 %), paper backing, jute fabric insert close to the surface, top layer with fine straw fibers.
Manufacturing
Processing and shaping process with green electricity, drying exclusively by solar power.
Material Properties
Bulk density approx. 1.000 kg/m3, thermal conductivity 0.30 W/mK, μ18. Heat storage: Cp 1.1 kJ/kgK, D22= 21.8 kJ/m2K
Mass and weight
D=approx. 22 mm, L = 1,250 mm, W = 625 mm. Area per panel approx. 0.78 m2. Mass approx. 17.5 kg/panel = approx. 19.8 kg/m2.
Delivery form
Sealed on pallets of 50 pieces each.
09/2025
