Sealing tape Indoor Vario flexible
Sealing tape Indoor Vario flexible - 1
Sealing tape Indoor Vario flexible - 2

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Sealing tape Indoor Vario flexible

Elastic window sealing tape that is very easy to plaster over.

  • Colour: Yellow
  • Backing material: Special fleece
  • Adhesive base: Acrylate
  • Version: With self-adhesive strips
  • Min./max. processing temperature: 0 to 50 °C
  • Min./max. temperature resistance: -40 to 80 °C
  • Design of the carrier material: With vapour-blocking intermediate layer
  • Building material class/conditions: B2 / in accordance with DIN 4102
  • Ultraviolet resistance: 3 months, outdoor weathering
  • Min. air layer thickness equivalent to water-vapour diffusion: 50 m
  • Elongation at break: 42 %
  • Building material compatibility: Conventional building materials
  • Range of applications: Inside
  • Shelf life from production/conditions: 12 Month / at 20°C

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Available in 3 versions

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You can refine your search by selecting different attributes

Art.-no. Width Length of roll Colour Backing material Quantity PU
100 mm 25 m Yellow Special fleece
1 pcs
150 mm 25 m Yellow Special fleece
1 pcs
100 mm 80 m Yellow Special fleece
1 pcs

Packaging unit

The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.

Structure of our article number

The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:

Information on price and image display

Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units


The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.

Hazardous Material

Product information

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Technical information

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Good elasticity

Together with the special fleece, the elastic film ensures a high level of crosswise flexibility. This provides additional safety when components move.

Secure attachment on uneven reveals

The flexible tape and adhesive ensure the tape is securely attached even to mortar joints and cavities in the reveal.

Tested sealing properties.

  • Air-tight and slows down vapour diffusion

When used correctly and professionally, the required sealing properties will comply with the new energy saving ordinance.

Ideal for plastering over

High-quality special fleece provides an optimum base for commercially available plasters.

Material flexibility makes it very easy to use

Self-adhesive strip is extremely adhesive, good level of adhesion from temperatures as low as 0°C


An excess length of 5 cm must be maintained in the corner area. A movement loop must be integrated. which is easy to position on damp adhesive.

The usage instructions are recommendations based on the tests we have conducted and our experience; carry out your own tests before each application. Due to the large number of applications and storage and processing conditions, we do not assume any liability for a specific application result. Insofar as our free customer service provides technical information or acts as an advisory service, no responsibility is assumed by this service except where the advice or information given falls within the scope of our specified, contractually agreed service or the advisor was acting deliberately. We guarantee consistent quality of our products. We reserve the right to make technical changes and further develop products.