ROCK WOOL MANUFACTURING COMPANY

ADVANTAGE

V-groove pipe insulation for industrial applications;

DELTA

INSULATION, NAMELY MINERAL WOOL FOR USE AS BUILDING AND INDUSTRIAL INSULATION;

DELTA DECK PLUGS

fire stop insulation designed especially to fit the irregular shaped voids in corrugated metal pan deck found in floor and roof systems;DECK PLUGS;

DELTA MAID

INSULATION, NAMELY MINERAL WOOL FOR USE AS BUILDING AND INDUSTRIAL INSULATION;

ROCK WOOL

Insulation for use in buildings, ships, industrial facilities, and pipe wrap, namely, insulation board, insulation incorporating metal facings, insulation incorporating fire retardant binder and laminate, insulation incorporating fire retardant binder, insulation in the form of plugs for metal decks, insulation for wrapping pipes; horizontal fiber rolled insulation for wrapping pipes and vessels;

ROCK WOOL DELTA 1943 MADE IN USA

The mark consists of a circle containing a triangle with the words ROCK, WOOL and DELTA, one along each side of the triangle, with a star within the triangle containing the number 1943, and the words MADE IN USA beneath the star.;Insulation for use in buildings, ships, industrial facilities, and pipe wrap, namely, insulation board, insulation incorporating metal facings, insulation incorporating fire retardant binder and laminate, insulation incorporating fire retardant binder, insulation in the form of plugs for metal decks, insulation for wrapping pipes; horizontal fiber rolled insulation for wrapping pipes and vessels;Color is not claimed as a feature of the mark.;ROCK WOOL, 1943, OR MADE IN USA;