CanSeal is the heavy duty hatch sealing tape www.nospray.nl - At 5.0 mm thick and reinforced with specially treated fiberglass mesh, CanSeal Marine Tape ensures that your cargo will arrive damage free. ISSA code Width Length Strips/carton Total length/carton - 23 24 62 110 mm (4.3") 1.22m (48') 30 36m (120') 23 24 63 150 mm (6.0") 1.22 m (48') 30 36m (120')