Bulkheading material

Claim 1

REINFORCED FLEXIBLE BARRIER MATERIAL ADAPTED FOR USE AS PANELLING FOR CONSTRUCTING BULKHEADS, PARTITIONS AND LIKE BARRIER WALLS TO COVER AN OPEN SPACE EXTENDING BETWEEN RELATIVELY FIXED SIDEWALLS OF A LOAD-CONFINING COMPARTMENT COMPRISING, IN COMBINATION, A PAPER WEB OF PREDETERMINED WIDTH BUT OF AN INDETERMINATE LENGTH SUBSTANTIALLY EXCEEDING THE EXPANSE OF SAID NORMALLY OPEN SPACE, A PLURALITY OF RELATIVELY NARROW FLAT TAPES OF FLEXIBLE MATERIAL OF TNESILE STENGTH GREATLY EXCEEDING THAT OF THE PAPER WEB, SAID TAPES EXTENDING IN TRANSVERSELY SPACED PARALLEL RELATION TO EACH OTHER AND THE SIDE EDGES OF SAID PAPER WEB CONTINUOUSLY ALONG THE FULL LENGTH OF AND IN FLATWISE ENGAGEMENT WITH ONE SURFACE OF SAID PAPER WEB, AND A SEPARATE PAPER BACKING FOR THE TAPERS COEXTENSIVE IN LENGTH WITH THE PAPER WEB AND ADHESIVELY BONDED THERETO IN OVERLYING RELATION TO SAID TAPES WHERBY THE LATTER ARE EACH SANDWICHED BETWEEN A PAIR OF BONDED-TOGETHER LAMINATES OF WEB AND BACKING, THE LAMINATIONS OF EACH PAIR THEREOF WHICH OVERLIE CORRESPONDING SURFACES OF THE TAPES BEING IMPERFORATE THROUGHOUT AND DETACHABLY BONDED TO SAID TAPES BY GLUE SPOTS SPACED LENGTHWISE OF THE TAPES TO NORMALLY CONSTITUTE THE LATTER INTEGRATED PARTS OF THE PANELLING WHILE PERMITTING LENGTHS OF THE TAPES TO BE INDIVIDUALLY STRIPPED FROM THE PANELLING WITHOUT ANY SUCH TEARING THROUGH THE PANELLING AS TO DESTROY ITS COMPLETE INTEGRITY, THE OTHER LAMINATES OF EACH PAIR THEREOF WHICH OVERLIE THE OPPOSITE CORRESPONDING SURFACES OF THE TAPES BEING UNSECURED TO SAID TAPES AND PROVIDED WITH RECURRING MEANS SPACED LENGTHWISE THEREOF FOR EXPOSING LENGTHS OF THE TAPES IN THE OPPOSITE END PORTIONS OF THE PANELLING FOR DIRECT ADHESIVE SECUREMENT OF THE TAPES FREE OF OVERLYING PAPER FLATWISE AGAINST THE SAID COMPARTMENT SIDEWALLS SIMULTANEOUSLY AS THE PAPER EXPANSE OF THE PANELLING EXTENDING BETWEEN THE TAPES IS LIKEWISE ADHESIVELY SECURED TO SAID WALLS.