Insulated glass for building; silver sand, namely, silver sand for use in construction; lime, namely, non-agricultural lime for use in construction; cement, namely, slag-lime cement, Portland cement, cement mixes, roofing cement, silica cement; agglomerated cork for building, namely, parquet flooring of cork, flooring underlayment made of cork; rock crystal, namely, crystal rock materials used in the manufacture of flooring, roofing, countertops, walls, cladding and fireplaces; plaster coatin...