DECIBEL³

Building insulation, and barrier articles and materials in the nature of weatherizing membranes and vapor barriers; non-metal seals for use in buildings, not for machinery or land vehicle engines; sealants in the nature of sealant compounds for joints; and fillers in the nature of expansion joint fillers

Building and construction materials and elements, not of metal, namely, coverings in the nature of non-metal tiles for floors and walls, and non-metal coverings for ceilings

Floor coverings and artificial ground coverings in the nature of artificial turf; non-textile wall coverings