Internal Window
Tapes

At Frederick Jones, we stock a range of Airtight tapes that are suitable for internal use to create airtight seals around window frames.

  • Siga Fentrim

    Single-sided, robust and flexible high-performance adhesive tape for permanent secure sealing of component joints in solid and metal structures.

  • Siga Corvum

    Single-sided, pre-folded high-performance adhesive tape for permanent airtight indoor connection of vapour control layers and panel-type materials in corners.

  • Partel Conizo SL

    CONIZO tape is the ideal product for creating secure, airtight connections at joints and overlaps on vapour control layers, as well as sheathing board joints. CONIZO™ SL version has the advantage of a split release backing for quick installation.

  • Partel Vara Seal

    Partel VARA™ SEAL is a high-performance tape with a humidity variable Sd value and an extremely strong, moisture resistant acrylic adhesive for excellent adhesion.

  • Partel Vara Seal SL

    Partel VARA™ Seal SL tape is a high-performance tape with a humidity variable Sd value and an extremely strong, moisture resistant acrylic adhesive for excellent adhesion.

  • Partel Vara Seal X SL

    Partel VARA™ Seal X SL is a high-performance tape with a humidity variable Sd value and an extremely strong, moisture resistant acrylic adhesive for excellent adhesion. Easy converting due to fingerlifts on both longitudinal sides.

  • Exp 6 Expanding Foam

    EXP 6 is versatile, self adhesive pre-compressed expanding PU foam tape impregnated with a fire resistant polymeric dispersion to provide a 600pa permanently flexible weather seal.