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Tangit M3000 2K expanding resin for wall penetrations 300 ml

Description

Tangit M3000 is a 2K expansion resin for permanent sealing of wall and cable penetrations, house entries and house connections. The self-filling 300 ml cartridge reliably closes openings – entirely without electricity or water.

Benefits at a glance

  • ✅ Self-filling, without shrinking
  • ✅ Functional strength after 5 min., final strength after 30 min.
  • ✅ DVGW-certified (VP601), gas-tightness confirmed by the Fraunhofer Institute
  • ✅ Repairs also possible on residually damp substrate
  • ✅ Including static mixer and extension tube

Areas of application

  • 🔧 Single-utility and multi-utility house entries
  • 🔧 Repair of leaking existing penetrations
  • 🔧 Waste water and cable wall penetrations
  • 🔧 Well construction
  • 🔧 Alternative to mortar or construction foam, without long drying times

Technical properties

2K polyurethane resin based on MDI/polyol, applied with the PP6 2K cartridge gun. The static mixer supplied ensures an exact mixing ratio. Consumption depending on the diameter of the penetration approx. 1–2 cartridges of 300 ml each. Cured it is moisture-resistant and dimensionally stable without shrinking.

Benefits over standard products

Unlike mortar or construction foam, Tangit M3000 requires no elaborate preparation and seals reliably even on residually damp substrates. In case of pressurised water it can additionally be combined with the M4082 sealing hose.

Practical application tips

Keep substrate and pipes clean and free of grease, remove the cartridge cap, screw on the static mixer – ready for immediate use. Partial removal is possible, no unused residues arise.

Technical data

Area of use: Exterior, Interior
Content: 300 ml
Material: Polyurethane (PU)
Technical data
Product type: Expansion resin
Product group: 2K foam & door frame foam
Use
Field of use: Indoors, outdoors
Merchandise group: Construction foam & PU foam

Data sheets

Data sheets and documents

All documents come unchanged from the manufacturer.

Manufacturer information

Manufacturer information pursuant to Art. 19 EU GPSR

Postal address Henkel AG & Co. KGaA
Henkelstraße 67
40589 Düsseldorf
Germany

Electronic address corporate.communications@henkel.com

All products by Tangit

Information as of: 2026-09-17

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For your project

These products go with it

Project: Seal pipe and cable penetrations

Clean the annular gap around the pipe or cable and fill it with Tangit M3000 expansion resin; with pressing water first lay the M4082 sealing hose around the line. The resin is functional after about 5 minutes.

  1. Seal & join

  2. Tools & accessories

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