BST 75 Sealing tape

The self-adhesive sealing tape codex BST 75 is part of the composite sealing under ceramic coverings and is developed for corner and transition areas.


  • For all codex sealing systems
  • For stress classes A0 according to ZDB data sheet
  • For water impact classes W0, W1 according to DIN 18534
  • For showers, baths and toilets
  • For retirement homes and hotels
  • For indoor use
  • On calcium sulphate and cement screeds, concrete
  • On plaster, lime-cement and cement plaster
  • On plasterboard and gypsum fibre boards, tile support elements
  • On underfloor heating, on walls and floors


  • Self-adhesive
  • Easy to apply
  • Material thickness: 0.7 mm
  • Width: 75 mm
  • Roll length: 20 m
  • Self-sealing at overlapping joint
  • Waterproof
  • Stretchable
  • Heat resistant
  • High adhesive and tear resistant
  • Perfectly matched to codex sealing systems
  • Top side nylon fleece lamination
  • Highest quality level 4 according to DGNB criterion ENV 1.2 Risks for the local environment
  • EMICODE EC 1 PLUS / very low-emission
  • For healthy construction

The codex BST 75 is a self-adhesive sealing tape for quick and easy installation in codex sealing systems.

Technical data

* At 23 °C and 50% rel. humidity.
Pack type


Pack size

20 m/roll

Shelf life

24 months


light grey


20 m


7.5 cm


0.75 mm

Minimum working temperature

at least + 5 °C


approx. 8 days after bonding*

Area weight

approx. 100 g/rm

Elongation at break transverse

25 %

Ordering information

Article Article number Packsize Shipping unit
codex BST 75 / 20 m 9354 20 m/roll
Pack :
8 pieces

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