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Acrylic sealant
Acrylic sealant

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Acrylic sealant

For sealing indoor joints with low absorption of movements

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  • Excellent adhesion for commercially available paints and plasters and can be both painted and plastered over

  • The product has a broad range of applications and is suitable for indoor joints subject to low expansion

  • Silicone-free

  • Resistant to ageing, weathering and UV
Notice
  • Not suitable for use in building construction joints in accordance with DIN 18540

  • Due to the large number of paint and glazing formulations, preliminary testing is required in order to rule out any interactions

  • Take care with sealant joints that have been fully painted over. These tend to develop cracks when movement occurs in the joint, as the applied paint is generally less elastic than the sealant and then causes cracks to form in the paint

  • The setting speed is dependent on the application temperature, the weather and the substrate moisture. The setting speed is significantly delayed in cold, damp weather

  • The joint dimensions must be observed, wide joints in particular should be pre-filled with PE backer rod

  • Discolouration may occur in wood containing tannic acid

  • Not to be used in conjunction with pre-compressed sealing tapes

  • Not suitable for bonding or filling cavities

  • Due to the wide variety of paint and glazing formulations available, always carry out your own tests on the area first, especially on alkyd resin paints and powder-coated aluminium

  • Sufficient ventilation should be ensured during the curing phase

  • A higher coating thickness extends the curing time

Tested in accordance with EN 15651 Part 1


  • Fire behaviour: Class E

  • Stability under load: ≤ 5%

  • Volume loss: ≤ 45%

  • Tensile behaviour after immersion in water (at 23°C), ductile: ≥ 25%

  • Durability: Passed


Building material class B2 in accordance with DIN 4102

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.