Betafill 10211 grey polyurethane seam sealant

Betafill 10211 is a one component, moisture curing,  grey polyurethane seam sealant with permanent elasticity and good adhesion to different substrates.


Betafill 10211 is a polyurethane seam sealant for sealing, filling and finishing body repairs.

This sealant combines medium strength bonding and sealing in an quick one-step operation.

Betafill 10211 can be easily abraded and is over-paintable with many paint systems and does not require a primer when used on coated sheet metal, glass reinforced plastic (GRP), polyurethane (PUR, PUR-RIM) and Polycarbonate.

Betafill seam sealants can prevent moisture intrusion that can lead to corrosion.

Betafill is available in a range of colours to suit your applications:


  • Betafill 10211 is suitable for body repairs, e.g. sealing, filling and finishing.

For pack sizes, please see Additional Information. 


  • Grey colour
  • Medium strength bonding and sealing
  • No primer required when used on Coated Sheet Metal, GRP, Polyurethane, Polycarbonate

This product is part of the Dow Automotive range

Additional information




One Part


310ml, 600ml


Automotive, Maintenance Repair, Transportation


To request any type of technical sheet or safety sheet.

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