Anti-Flutter Materials

A Unique Single Solution for Wide-Ranging Applications

In anti-flutter and spot welding paste sealing applications, SikaSeal® adhesives provide good adhesion to standard OEM steel and aluminum substrates, as well as protecting the metal against age-related corrosion. They also offer excellent wash-out resistance, meaning they do not cause contamination of the phosphatation or EC baths in the body shop. SikaSeal® adhesives are outstanding in preventing bond line read through (BLRT) and do not reduce the strength of welding spots. They can also be utilized as a spot welding paste sealant.

SikaSeal® products are typically used for hang-on parts (doors, hoods and tailgates), roof rails and body structure areas. Although generally applied with typical cold follower plate equipment, application system set up depends on the total length of pipes between the drum and nozzle.

SikaSeal® can be applied as bead, spotted bead or dot, or a combination of all three.


  • Sealing of A-pillar
  • Header tank sealing
  • Aluminum and steel sealing


  • Prevents bond line read-through – unique matrix design
  • Weight saving – allows for use of thinner metal sheets
  • Superior corrosion resistance – excellent adhesion to various substrates
  • Sustainable – reduced energy demand and cold pumpability
Body Shop Adhesive Products

Stronger Bonds Start With Sika