1
Chemicals for use in industry and science; chemicals for industrial purposes, namely, chemicals for use in the manufacture of cement, concrete, mortar, masonry, shotcrete, or other cementitious compositions; chemical [and oil] dispersants and water-reducing chemical additives for use in the manufacture of cement, concrete, mortar, masonry, shotcrete, or other cementitious compositions; fireproofing preparations; adhesives for industrial use
2
Anti-corrosive coatings[; additives for paints and primers, namely, color pigment and paint thinners; anti-rust oils for use in cement, concrete, mortar, masonry, shotcrete, or other cementitious compositions;] paints and primers; fireproof paints; pigments and colorants
17
Insulating waterproofing membranes and vapor barriers; waterproofing adhesive tapes for foundation of buildings; packing and insulating materials; sealants for construction joints; sealing compounds for buildings; moisture barrier materials, namely, insulating and waterproofing membrane strips and adhesive tapes
19
Materials for use in building and civil engineering, construction and repair, namely, non-metal flashing for building in the nature of self-adhered non-metallic window, door and deck flashings; bituminous coatings for roofing; non-metallic roof flashing; non-metallic building flashing for windows and doors; cementitious fireproofing mixes for application to steel floors and beams, concrete surfaces and other construction materials; building materials, [namely, natural and artificial stone,] roofing cement, Portland cement,[ non-agricultural lime for use in construction; mortar, plaster, gravel; pipes of earthenware or cement;] asphalt, pitch and bitumen; [portable non-metal buildings; monuments of stone;] non-metal building flashing in the nature of adhesive tape
22
Non-woven polymeric fibers for use in the further manufacture of reinforced concrete, mortar and masonry