AlphaColl GasSTOP connection tape

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The GasSTOP connection tape ensures a permanent and airtight seal at connections, edges and corners to prevent the ingress of harmful gases such as radon.

High resistance
High quality material
Easy application
Versatile application
Optimal adhesion

Available immediately

GasSTOP connection tape -

Reliable sealing against harmful gases

The GasSTOP connection tape is a prefabricated system tape that has been specially developed to ensure permanently airtight and flexible connections on various surfaces, edges and corner situations in the construction sector. It provides effective protection against the penetration of harmful gases such as radon into floor slabs, walls and ceilings.

Areas of application

Prefabricated system connection tapes for creating a permanently airtight and flexible connection of various surfaces, edges and corner situations in the construction sector. Thanks to the central slit in the back, it is easy to apply. The GasSTOP connection tape provides a permanent and secure seal against harmful gases in floor slabs, walls and ceilings.

Backing material

Material: Butyl rubber / aluminum-plastic hybrid lamination
Color: brown / black
Thickness: approx. 1 mm butyl adhesive / approx. 0.1 mm hybrid film
Length: 15 meters / Aluminum-Butyl leg dimension: 115 x 115 mm
Solids content: > 99 % (DIN EN ISO 10563)
Butyl density: approx. 1.5 g / cm³ (DIN EN ISO 10563)
Temperature resistance: - 40 °C to + 100 °C
UV resistance: very good

Storage information

Storage: cool and dry
Processing temperature: + 5°C to + 30°C
Bitumen compatibility: yes

Application instructions

The surface must be dry, stable and free of dust and release agents. Porous substrates such as concrete, plaster, etc. must be treated in advance with BUBI LF Adhesion Primer or Spray Primer. Folds, creases and tensile stresses must be avoided.

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