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Acrylic sealant

Acrylic sealant

Art.-no. 0892165310
EAN 4056807766294
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For sealing indoor joints with low absorption of movements

Can be coated/plastered over

Excellent adhesion of commercially available paints/plasters onto the sealant

Wide range of applications

Suitable for joints indoors subject to less stretching.


Resistant to ageing, weathering and UV


Not suitable for use in building construction joints in accordance with DIN 18540. Due to the wide variety of paint and lacquer formulas available, we recommend that you always carry out preliminary testing in order to rule out any interactions. Caution: Sealant joints that have been fully painted over tend to crack when movement occurs in the joint, as the applied paint is generally less elastic than the sealant. The setting speed is dependent on the application temperature, the weather and the surface moisture. The speed is greatly delayed in cold, damp weather. Discolouration may occur in wood containing tannic acid.

Not for use in contact with pre-compressed sealing tapes.

Acrylic sealant is not suitable for adhesive bonding or filling cavities. Due to the large number of varnish and glazing formulations available, always carry out your own tests on the area first, especially on alkyd resin paints and powder-coated aluminium.

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.

Product information


Safety data sheet

Certificates/ Documents



Application area

For indoor sealing and connection joints with low compression and expansion stresses, e.g. for sealing cracks in masonry, plaster or concrete.


Adhesion surfaces must be clean, dry and firm. Priming improves adhesion to porous and highly absorbent substrates. Please observe the "General Notes on Application for Sealants" overview sheet. For more information, please refer to the technical data sheet.




310 ml



Chemical basis

Acrylic resin dispersion


1.69 g/cm³


Faint odour

Continuous motion absorption

7.5 %

Shore A hardness


Min. breaking elongation

250 %

Breaking elongation conditions

for 2-mm film

Full curing speed

1 mm/d

Fully hardening/curing conditions

23°C and 50% relative humidity

Min. skin-formation time

10 min

Conditions for skin-formation time

at 23°C and 50% relative humidity

Fungicidal properties




Min./max. temperature resistance

-20 to 75 °C

Min./max. processing temperature

5 to 40 °C

Ultraviolet resistance


Coating compatibility


Recoatable/Can be painted over


Surface pre-treatment required

On absorbent or porous surfaces

Mixing ratio

Mixing ratio of acrylic sealant to water = 1:1 to 1:5

Shelf life from production/conditions

18 Month / at 20°C

Cust. Mat. No.

Hazardous Material

Product information


Datasheets ()

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Certificates/ Documents



Technical information