waterproofing membrane for use as roofing underlayment

non-metal building flashing

waterproofing materials for building and civil engineering surfaces, namely, waterproofing membranes, roofing underlayments, bituminous or synthetic polymer based roof and deck coatings, and bituminous or synthetic polymer based roof and deck sealants, and surface conditioners for facilitating installation of any of the foregoing

Laboratory Glassware

GLASS CONTAINERS FOR HIGH TEMPERATURE INDUSTRIAL USE NAMELY, [ GLASS TRAYS, ] FLASKS [ JARS ] ; GLASS CYLINDERS, GLASS TUBING, FLAT GLASS, AND GLASS RODS

LABORATORY GLASSWARE-NAMELY, BEAKERS, CRUCIBLES, CRUCIBLE AND DISH COVERS, [ DESICCATOR PLATES, ] DISHES, FLASKS, TUBING, TEST TUBES, THERMOCOUPLE SHELLS, RASCHIG RINGS, RODS, AND TRAYS

Miscellaneous Electric Insulator Bodies Made Primarily of Glass to Suit Specialized Requirements; Unfinished Glass Bulbs for Fabrication into Electric Lamps; and Sealing Glass for Glass-to-Metal Seals for Electrical Purposes

ROTATING SEAL RINGS FOR CENTRIFUGAL PUMPS AND SIMILAR ROTATING EQUIPMENT

Glass for Use in the Manufacture of Various Articles of Glassware

waterproofing materials for building and civil engineering surfaces, namely, waterproofing membranes, roofing underlayments, bituminous or synthetic polymer based roof and deck coatings, and bituminous or synthetic polymer based roof and deck sealants, and surface conditioners for facilitating installation of any of the foregoing

moisture barrier materials, namely, waterproofing membrane strips and adhesive tapes for capping joists, beams, and supports of decks

elastomeric-based coatings for use on buildings to prevent air and water infiltration

Waterproofing membranes for roofing, floors and walls, namely, weather resistive air barrier membrane

Surgical instruments for use in cranial, spinal and general surgery

Surgical instruments for use in cranial, spinal and general surgery