Composition of flat material for soundproofing and dampproofing and Method for making paste of flat material

摘要

The present invention relates to a flooring composition for soundproofing and damproofing including stone sludge and paper sludge, and to a method for manufacturing a flooring paste. The present invention comprises 180-350 parts by weight of a mixture of stone sludge and paper sludge based on 100 parts by weight of cement.