Water-resistant sealing adhesive tape for interior and exterior use

Advantages

  • Excellent protection for building components thanks to strong sealing effect
  • Reliable application: extremely high adhesion even to slightly damp and cold subsurfaces
  • Easy to work with: very elastic - can adapt flexibly to subsurfaces and corners
  • Proven resistance to driving rain up to 2400 Pa
  • Independently confirmed suitability: tests in accordance with MO-01/1 passed at IFT in Rosenheim (DE)
  • Subsequent work can be started quickly: sticks to stable mineral subsurfaces without primers
  • Excellent values in hazardous substance testing, has been tested according to the ISO 16000 evaluation scheme

Areas of application

For creating sub-sill flashing, for window joints with masonry or concrete structures, for joining wood-based panels to smooth mineral surfaces, for sticking underlay panels made of wood fibre to one another (e.g. in roof valleys and transitions) and for bonding these to adjoining building components.

Split of the release film

Tape width Split (approx.)
100 mm (4") 25 | 75 mm (1" | 2")
150 mm (6") 25 | 65 | 60 mm (1" | 2 9/16" | 2 3/8")
200 mm (8") 25 | 115 | 60 mm (1" | 4 1/2" | 2 3/8")
300 mm (12") 25 | 155 | 120 mm (1" | 6 1/8" | 4 3/4")

Installation instructions

Substrate

Clean subsurfaces before sticking. Adhesion is not possible on frozen surfaces. There must be no water-repellent substances (e.g. grease or silicone) on materials to be bonded. Subsurfaces must be sufficiently dry and stable.

Permanent adhesion is achieved on all pro clima interior and exterior membranes, on other vapour-check and airtight membranes (e.g. those made of PE, PA, PP and aluminium) and on other underlay and wall lining membranes (e.g. those made of PP and PET). Bonding and joints are possible with planed and painted wood, hard plastics and metal (e.g. pipes, windows etc.), hard wood-based panels (chipboard, OSB, plywood, MDF and wood fibre underlay panels) and mineral subsurfaces such as concrete, unplastered masonry or plaster.

Pre-treatment with TESCON PRIMER is required in the case of adhesion to wood-fibre underlay panels. Concrete or plaster subsurfaces must not be sandy or crumbling. Pre-treatment with TESCON PRIMER is recommended in the case of subsurfaces that have insufficient stability.

The best results in terms of reliability are achieved on high-quality subsurfaces. It is your responsibility to check the suitability of the subsurface; adhesion tests are recommended in certain cases.

General conditions

Adhesive bonds must not be subjected to tensile forces. Press firmly to secure the adhesive tapes in place. Ensure that there is sufficient resistance pressure. Windproof, airtight or rainproof bonding can only be achieved on vapour-check or underlay/facade membranes that have been installed without folds or creases. The tape is self-bonding under the effect of heat.