Contact person:

Jörg Meyer

(Head of department)
Tel +49 40 540093-22
Fax +49 40 540093-47

Sabine Hoffmann-Rothe

Tel +49 40 540093-21
Fax +49 40 540093-47

Magnetic Hatch Cover Tapes

WILLBRANDT Magnetic Hatch Cover Tapes (German/English) - H70301

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Based on our long term experience in elastomer technology and in manufacturing our GL-approved Sea Chest Coverings (WSKV-M) this optimised Magnetic Hatch Cover Tape has been created. This Magnetic Hatch Cover Tape seals hatches on Bulk carriers against splash water. It will be manufactured on customer requirements in any length and width.


  • abrasion resistant, flexible, multilayer shell reinforced
    with tear resistant special fabric
  • inner sealing of closed cell expanded rubber 
  • riveted special magnets with extra high magnetic force
  • two D-clamps at the ends for additional fixing

Technical datas

  • Specific weight: 7,5 kg / m²
  • Thickness: 10 mm
  • Magnetic force: 92 N (zero gap)
  • Temperature resistance: -40 °C up to 80 °C


  • easy positioning without any additonal mountings and tools
  • easy installation and removing
  • re-usable
  • no cleaning of the hatches, no adhesive coat residues
  • high flexibility material for perfect fit
  • easy handling and storage due to low weight and small packing size
  • portable by one person
  • high magnetic force due to special magnets 
  • taylor made sizes are available
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