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Ampacoll Komprimax K – Compressed joint sealing tape BG 1 (anthracite)

Product information "Ampacoll Komprimax K – Compressed joint sealing tape BG 1 (anthracite)"

Ampacoll Komprimax K – Compressed joint sealing tape BG 1 (anthracite)

Product features

Ampacoll Komprimax K is a joint sealing tape specially developed to provide a driving-rain-tight seal for doors and windows. It meets the requirements of Service Class 1 (BG 1) and is suitable for use in solid, timber and metal construction.

In this anthracite version, it provides a reliable seal for joints and connections. Thanks to its integrated delay effect, the tape expands slowly after installation, which facilitates precise fitting.

  • Certified safety: Complies with exposure class BG 1 (drive-in rain resistance ≥ 600 Pa required; ≥ 750 Pa achieved here).

  • Easy to install: Features a delayed expansion effect for hassle-free installation before full expansion occurs.

  • Quality assurance: Consistent tape thickness across the entire roll ensures a uniform seal.

  • Storage protection: A reusable sealing strip prevents the opened roll from swelling unintentionally whilst in storage.

  • Packaging: Each roll is individually shrink-wrapped and labelled.



Technical Specifications
  • Building material class B1 (flame-retardant)
  • Resistance to driving rain ≥ 750 Pa
  • Service class BG 1
  • Density approx. 85 kg/m³
  • Temperature resistance: -20 °C to +80 °C
  • Application temperature from -5 °C
  • Shelf life: 12 months
  • Storage: cool and dry


Specifications for variant 10/2-6

This product description refers to the following dimensions:

Joint width (application range) 2 – 6 mm

Tape width (joint depth): 10 mm

Roll length: 12 m

Colour: Anthracite


Installation instructions

Choosing the correct tape dimensions is crucial for professional waterproofing. The tape should be used within the specified application range (in this case, a joint width of 2 to 6 mm) to ensure resistance to driving rain. Installation is possible at temperatures from -5 °C.


Areas of application: Airtight connection of doors and windows, Interior fit-out, Solid, timber and metal construction
Length: 4 linear metres
Manufacturer: Ampack
Packaging: Roll
Product group: Building sealing
Product type: Adhesive tapes
Shipping: Collection available, Parcel shipping
Width: 20 mm

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