Sealing tape VKP® BASIC
Sealing tape VKP<SUP>®</SUP> BASIC - 1
Sealing tape VKP<SUP>®</SUP> BASIC - 2
Sealing tape VKP<SUP>®</SUP> BASIC - 3
Sealing tape VKP<SUP>®</SUP> BASIC - 4

For detailed information, other images and documents, please select individual articles from the following table.

Sealing tape VKP® BASIC

Waterproofed, pre-compressed BG2 sealing tape with tested resistance to driving rain up to 300 Pascal.

  • Chemical basis: Fine open-cell polyurethane foam
  • Min. resistance against driving rain (pressure)/conditions: 300 Pa / in accordance with DIN 18542-BG2
  • Building material class/conditions: B2 - Normally inflammable / in accordance with DIN 4102
  • Ultraviolet resistance: Yes, when installed to be resistant to driving rain
  • Min./max. temperature resistance: -30 to 90 °C
  • Shelf life from production: 18 Month
  • Conditions to maintain shelf life from production: at 5°C to 25°C

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Available in 10 versions

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You can refine your search by selecting different attributes

Art.-no. Colour Width Min./max. joint width for watertightness in driving rain Length of roll Quantity PU
Black 15 mm 2-4 mm 12.5 m
20 pcs
Black 15 mm 3-6 mm 10 m
20 pcs
Black 15 mm 4-8 mm 8 m
20 pcs
Grey 15 mm 6-10 mm 5.6 m
20 pcs
Black 15 mm 6-10 mm 5.6 m
20 pcs
Black 20 mm 8-14 mm 4.3 m
15 pcs
Grey 20 mm 8-14 mm 4.3 m
15 pcs
Black 20 mm 12-20 mm 6.5 m
15 pcs
Grey 20 mm 12-20 mm 6.5 m
15 pcs
Black 10 mm 2-4 mm 12.5 m
30 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 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.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).
Art.-no. Cust. Mat. No.

Hazardous Material

Product information

Würth Catalogue

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Technical information

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Tested tape quality in accordance with DIN 18542-BG2

  • Can be used up to a building height of 20 m

  • High level of safety due to fulfilment of all BG2 test parameters

In addition to BG2: tested direct resistance to weathering and UV

  • Increased safety and extended range of applications thanks to additional testing

  • Prevention of complaints and cost-intensive re-working

High tape tolerance

  • The tape seals reliably even with joint tolerances

  • Cost saving due to the use of few tape sizes

Time-saving application

  • No pre-treatment with primer is required

  • No use of processing tools

Pre-compressed and self-adhesive

The pre-compressed, one-sided self-adhesive VKP Basic sealing tape seals joints reliably and permanently in a single step.

After the compression is released, the sealing tape develops a resilience that presses firmly against the joint edges and compensates for uneven areas of the joint.

Depending on the installation period, the non-adhesive side develops a slight anchoring on the adjacent building material.


Select the correct tape size:

1. Define the joint widths from the structure and classify in the "resistance to driving rain" scale

2. Then select the required tape size

3. Select the art. no. according to the tape colour

4. Define the roll quantity

The expansion speed of VKP Basic depends on the temperature. The tape's expansion behaviour is not subject to any particular specification and is based only on empirical values. The tape's reset time depends on the storage and processing temperature. The following applies: The longer the storage times and the lower the processing temperature, the longer the reset times.

In high temperatures, store the tape in a cool location; in low temperatures, store in a warm location.

** Only for installation resistant to driving rain.

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.