17 Acrylic sheets for use in manufacture; Acrylic-based sealants for construction particularly for use in glazing, siding and trim; Polyurethane foam sheeting for use as building insulation; Polyurethane spray foam for use as coatings; Silicone based sealants and adhesives; Silicone rubber; Silicone sealants; General purpose silicone rubber sealant; Insulating materials made of polyurethane foam; Insulating materials, namely, polyurethane foam and polyethylene foam; Low-density polyurethane foam for insulation; Low-density polyurethane foam for packing; Polyethylene film with an acrylic adhesive used for the protection of low energy surfaces; Polyvinylchloride film with an acrylic adhesive for the protection of glass and other fragile surface materials