DOBAU®-Abdichtungsband Vlies KSK

DOBAU®-Abdichtungsband Vlies KSK

Self-adhesive, cold applied bitumen sealing tape with fleece top layer

Description

DOBAU®-Abdichtungsband VLIES KSK (DOBAU®-Sealing Tapes Fleece) are cold self-adhesive bitumen sealing tapes on which special fleece is laminated on top so that it is then possible to plaster over the sealing. DOBAU®-Abdichtungsband VLIES KSK is used, for example, in the transition between window and building or in the transition from the footstep to the concrete ceiling.

Advantages

  • cold self-adhesive
  • good workability at low temperatures
  • immediately waterproof, also against driving rain
  • bridges cracks
  • plasterable
  • solvent-free
  • CE-certified
  • radon tight

Available packaging

Roll widths: 100 mm, 200 mm, 300 mm, 500 mm; length: 10 m (standard). Other dimensions available on request.

Technical info

Application instructions

Substrate preparation and application

The dry substrate must be smooth and firm with sufficient load bearing capacity and free of dust or impurities. DOBAU®-Abdichtungsband VLIES KSK can be applied without primer at temperatures of 5 °C and above. At cold temperatures around freezing point, prime with COLZUMIX®-Haftgrund (approx. 200 g/m²). DOBAU®-Abdichtungsband VLIES KSK should be stored at room temperature before application. The primer must be fully dried before bonding; the tape must be bonded within 6 hours, otherwise re-priming is required. Press firmly after application — hollow areas (bubbles) must be avoided. If several strips are applied, the overlap must be at least 50 mm.

Storage

Min. 12 months shelf life if unopened in the original carton. Protect from direct sunlight, keep cool and dry.

Technical data

Complete tape thickness 1.5 mm ± 0.2 mm (DIN EN 1849-1)
Softening point ≥ 85 °C (DIN EN 1427)
Cold bending behaviour ≤ -20 °C (DIN EN 1109)
Maximum tensile force > 200 N/50 mm (DIN EN 12311-1)
Expansion > 150 % (DIN EN 12311-1)
Adhesive strength > 30 N/25 mm (DIN EN 1939)
Application temperature -5 °C to +40 °C

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