17 Barrier curtains in the nature of floating baffles or booms for the containment of pollutants; Infill comprised primarily of rubber granules and also including silica sand for use with synthetic grass and turf; Insulating film; Insulating waterproofing membranes; Packing materials of rubber or plastics; Paint shields, namely, sheets of adhesive plastic film used to cover and protect objects while painting; Plastic hoses for plumbing use; Rubber products, namely, mulch made of recycled rubber for use in landscaping and horticulture applications; Thermoplastic and polymeric materials, including polyphenyl sulfone sold in sheet form, rods, blocks and other stock shapes, for use by third party manufacturers; Urethane-based sealants for construction particularly for use in glazing, siding and trim; Waterproof sealants