Great for fixing down anything on the roof of your Rv or Camper, (even on rubber roofs)
Ideal on beadings and vents as well.
Sikaflex 221 is a polyurethane sealant, fantastic for bonding and sealing a wide and varied amount of applications.
It is a one part, high quality sealant and adhesive. Non saging and has a moisture curing system (cures in contact with the air).
Sika 221 bonds well to a wide variety of substrates, and is suitable for making a permanent elastic seals of high adhesive strength.
- High quality polyurethane sealant
- Bonds metal to metal
- Fantastic in Marine Applications
- Remains permenantly elastic
- High Bond Strength
- Can be Sanded
- Can be Painted
- Works on Aluminium
- Works on Steel
- Non Staining