Building material composition based on loam and/or clay, useful for surface coating of walls and/or ceilings, comprises a natural resin, sand, wax, chalk, pigments, cellulose, bees wax, dolomite and/or talcum
摘要
<p>Building material (I) based on loam and/or clay, preferably for surface coating (preferably as coating plaster) of walls and/or ceilings, comprises a natural resin or its mixture.</p>
