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OMEGA AB Aluminium Tape

OMEGA AB Aluminium Tape
Bitumen rubber, permanently elastic with a self-adhesive backing. Particularly suitable for sealing problematic joints between interior steel purlins and plates to concrete walls and concrete substrates. Highly suitable for sealing plywoods, osb, fibreboards and softboards in and around roof junctions, as well as external corner details around window sill areas. Divided backing strip makes it easy to manipulate into and around corners.

Thickness: 1,5 mm
Working temperature: from -5 °C
  • Permanently UV stable

Available dimensions

Article number Roll width Roll length Split liner Carton Inquiry List
3OMAL50 50 mm 10 m - 12 rolls
3OMAL100 100 mm 10 m 50 / 50 6 rolls
3OMAL150 150 mm 10 m 75 / 75 4 rolls
3OMAL200 200 mm 10 m 100 / 100 3 rolls
3OMAL300 300 mm 10 m 150 / 150 2 rolls

Product data

Field of application

  • used as repair tape in the roof area
  • a seal and repair for gaps, guttering, flashing at eaves and valleys as well as ventilation and drainage pipes and connections
  • for doorstep joints outdoors


  • strong adhesion
  • backing strips
  • UV-resistant
To ensure the air and wind-tightness of a building’s shell the membranes or sheeting materials used must be permanently sealed at overlaps, gaps, joins and penetrations areas. OMEGA AB Alu Tape has a tear-resistant backing of aluminium/polyester composite membrane coated with bitumen adhesive with excellent bonding properties which is also age-resistant and and UV-resistant.
Material composition
ALU/ PETP composite/ elastomer bitumen
1.5 mm
Temperature resistance
-40–100 °C
Working temperature
-5–40 °C

Processing guideline