Overseal Tape 75mm x 20m

Wykamol Overseal Tape is used to form a vapour barrier an waterproof seal on external tape joints as part of a cavity drain membrane system.


  • Acts as a water vapour barrier

  • Forms a waterproof seal

  • Multi-functional

  • Works in conjunction with Wykamol Cavity Drain Membrane Systems

Wykamol Overseal Tape is a 75 mm tape used to overseal membrane systems used in below-ground structures on floors and walls. When correctly applied, Overseal Tape forms a vapour barrier and a waterproof seal on external tapes joints.

Additional Overseal Tape key information can be viewed in the PDF below: