Zwaluw Acryl Ducting Seal is a plasto-elastic sealant based on acrylic dispersion, specifically for heating, ventilation and air conditioning applications. Zwaluw Acryl Ducting Seal has been tested and approved by the DIN EN ISO 846 A&C.


  • Tested and approved according DIN EN ISO 846
  • Specifically for ducting
  • Sanitary version
  • Paintable with water based and synthetic paints
  • Perfect adhesion without use of a primer on most, even slightly damp substrates
  • Almost odourless
  • Easy to apply and clean
  • Non corrosive towards metals
  • Can be applied with a brush

Zwaluw Acryl Ducting Seal was specifically developed for sealing connection joints of all heating, ventilation and air conditioning ducts.