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DE & BG Dicht GmbH  |  SKU: 52010221  |  Barcode: 0311778848955
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Swelling tape 20/10-22 mm, black, 4.5m – Effective sealing for your home

Regular price £6.00 GBP
Unit price£1.33 /m
Shipping calculated at checkout.
0.609 kg

Fast delivery – often even faster than promised. Many of our products are manufactured fresh for your order. In selected categories (Offers) we keep pre-fabricated widths ready to dispatch your order even faster.

Delivery & Shipping

Delivery is via DHL Parcel. The standard delivery time after handover to DHL in Germany is 1–3 business days.

Product advantages

  • Easy to process
  • Self-adhesive
  • Temperature resistant from -30°C to 90°C
  • High resistance to aging and weathering

Description

Expanding Foam Tape for Reliable Sealing and Energy Efficiency

With our 20/10-22 mm expanding foam tape in black, you get an ideal solution for sealing joints and connections. Manufactured according to DIN 18542 BG1, this impregnated foam tape not only offers protection against wind and dust but also provides sound and thermal insulation. This effectively reduces your energy costs and helps preserve the value of your building structure.

Areas of application:

  • Window construction and interior finishing
  • Facade construction, including natural stone
  • ETICS, half-timbered construction, as well as wood and metal construction
  • Prefabricated construction, container construction, and noise protection construction
  • Roof construction, especially for windproof connections of foils

Delivery form:

  • Pre-compressed on a roll
  • Color: black
  • Cut width: 20 mm
  • Joint range: 10-22 mm
  • Roll length: 4.5 m
  • Maximum decompressed approx. 48 mm

Benefit from the easy handling and versatile applicability of our expanding foam tape – your project will thank you for it!

Properties

Building material class/Fire behavior: DIN 4102-1 B1 (flame retardant)

Resistance to salts and alkaline environment: BRL-K407/02 Requirements met according to guideline

Joint air permeability coefficient (a-value): DIN EN 12114 a < 1.0 m3 /[h·m·(daPa)n]

Joint sound insulation ift-guideline: SC-01/2; 2002-09 R ST; w; max = 55 dB

Impregnation basis: Acrylate dispersion with flame-retardant properties

Long-term durability: 10-year functional warranty according to manufacturer's conditions

Airtightness: DIN EN 12114 a < 1.0 m3 /[h·m·(daPa)2/3]

Material: Polyurethane flexible foam gray or black

Driving rain impermeability: DIN EN 1027 DIN 18542 BG1 > 600 Pa

Temperature resistance: DIN 18542 BG1 -30 °C to +90 °C

Width: 20 mm

Color: black

Joint area: 10-22 mm

Length: 4.5 m

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • EPS
  • Klarna
  • Maestro
  • Mastercard
  • MobilePay
  • PayPal
  • Shop Pay
  • Visa

Your payment information will be processed securely. We do not store credit card details, nor do we have access to your credit card information.

GPSR Information

Name: DE & BG Dicht GmbH

Address: Poststraße 28, 31688 Nienstädt, Deutschland

Email: info@de-bg-dicht.de

Website: https://www.de-bg-dicht.de

European Manufacturer: Yes

How to determine the correct band dimension?

Proceed as follows when determining the dimensions:

1. Measure the width of the joint to be sealed (at least 8 mm according to the installation instructions).

2. Select the tape dimension so that your measured joint size is optimally in the middle of the application range. Example: Joint width 8 mm → tape width 7–12 mm. This gives you sufficient leeway for natural size changes of the joint.

3. The installation depth must always be greater than the maximum joint width. Joint sealing tapes are constructed according to this principle – for example, dimension 15/7-12: joint width 7–12 mm, installation depth 15 mm. Also consider the surface quality of the joint flanks: For rough or structured surfaces (e.g., plaster), you can use a wider tape with a greater installation depth than for smooth surfaces.