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PU Marine adhesive sealant Multi

Adhesive sealant, Multi PU Marine

Art.-no.: 08932913

Prices for customers after login

PU Marine adhesive sealant Multi

Art.-no.: 08932913

Prices for customers after login



x 12

Exclusively for trade customers

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Versatile elastic PU adhesive and sealant for marine applications

Broad adhesive range

Very good adhesion to a broad range of materials


  • High elasticity compensates for different degrees of material stretching

  • Vibration-damping and noise-damping

Slow skin formation time

  • Permits the bonding and/or sealing of large components

  • Mating parts can be repositioned

Can be sanded and painted over

  • Mechanical finishing possible after skin formation

  • The sealant can be painted over to a degree

VOC-free and virtually odourless

High UV resistance, ageing resistance and weather resistance


Do not allow this product to come into contact with alkyd-resin paint systems. Not suitable for PE, PP, PTFE, silicone rubber, polystyrene and softened plastics. When painting over the sealant, it must be taken into account that the thickness and hardness of the paint film may impair the adhesive's elasticity and thereby cause cracks.

Not suitable for deck caulking (sealing wooden planks on ship decks).

The usage instructions are recommendations based on the tests we have conducted and on 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 the provision of 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 the consistent quality of our products. We reserve the right to make technical changes and further develop products. Please observe the technical data sheet!

Product information

Würth Catalogue(X)

Catalogue page as PDF 1


Safety data sheet 1

Application area

1-component polyurethane adhesive and sealant developed specifically for use in boat building and ship building

For various sealing applications and lightweight bonds indoors and outdoors. Typical uses are sealing work in bathrooms, indoor and outdoor use, and also use when working with decorative panels.

Multi PU Marine adhesive sealant impresses with its broad adhesive strength properties on the relevant surface materials such as wood, aluminium, polyester, PVC and metals

  • The surfaces must be clean, dry and free from dust and grease. The best adhesive results are achieved by pretreatment with our adhesion agent/primer and surface cleaner.

  • Smoothing must be done during the adhesive's skin-formation time.

  • Material that has not cured can be removed using adhesive remover. Hardened material can only be removed mechanically.

  • Multi PU Marine adhesive sealant can be painted over once the skin has formed, although preliminary tests should first be performed to verify paint compatibility.


310 ml





Chemical basis

Moisture curing 1K polyurethane

Full curing speed/conditions

3 mm/d / 23°C and 50% relative humidity


1.15 g/cm³ / at 20°C

Min. combined tension and shear resistance

1.4 N/mm²

Min./max. processing temperature

5 to 35 °C

Max. short-term temperature resistance

-40 °C

Min./max. temperature resistance

-40 to 80 °C

Ultraviolet resistance


Shelf life from production/conditions

12 Month / at max. 25°C



Resistance against

Salt water
Diluted acids and lyes

Short-term resistance against

Mineral oils
Vegetable oils
Animal oils

Shelf life from production

12 Month