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Saint-Gobain weber.xerm 844 tile adhesive and waterproofing 6 kg

Description

The weber.xerm 844 is a highly flexible tile adhesive and a waterproofing membrane in a single product. It cures with low cracking and low internal stress and at the same time acts as a bonded waterproofing membrane, which saves a work step. This makes it particularly suitable for floor and wall coverings exposed to a lot of water.

Your benefits

  • Tile adhesive and bonded waterproofing membrane (AiV) in a single product
  • Reduces the risk of efflorescence and frost damage
  • For floors and walls exposed to a lot of water
  • Highly flexible and watertight
  • C1 E / S2 to DIN EN 12004

Areas of application

  • Balconies and terraces
  • Floor and wall coverings exposed to a lot of water
  • Ceramic coverings and porcelain stoneware
  • Indoors and outdoors

Technical details and application

The substrate must be sound, clean, dry and free of separating substances. Mix weber.xerm 844 as a 2-component adhesive homogeneously according to the mixing ratio and apply with a suitable notched trowel; lay the tiles within the open time and float them in. The adhesive sets quickly and reactively. Observe the manufacturer's information on mixing ratio, open time and substrate.

Technical data

Area of use: Exterior, Interior
Technical data
Contents: 6 kg
Product type: Tile adhesive
Standards
Standard: DIN EN 12004
Use
Field of use: Indoors, outdoors
Merchandise group: Adhesives

Manufacturer information

Manufacturer information pursuant to Art. 19 EU GPSR

Postal address Saint-Gobain Weber GmbH
Schanzenstraße 84
40549 Düsseldorf
Germany

Electronic address info@sg-weber.de

All products by Saint-Gobain Weber

Information as of: 2026-09-18

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For your project

These products go with it

Project: Waterproof shower and bathroom

Pre-coat absorbent substrates, embed corners, pipe penetrations and floor drain with sealing tape and moulded parts and roll on the liquid membrane in at least two coats. After drying, tile onto it in a thin bed and close the corner and connection joints elastically with sanitary silicone.

  1. Prepare the surface

    • Part of the system for absorbent substrates such as plasterboard, plaster, concrete, screed
      €5.95
    • Alternative instead of a primer coat on gypsum plaster and anhydrite screed
      €6.99
  2. Apply

  3. Seal & join

  4. Tools & accessories

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