Sikaflex 221 has low odour and is age resistant as well as non-staining too. Once the sealant has dried it can then be sanded or painted over.
1-C polyurethane is contained in the Sikaflex221 formula for a tough elastomer seal which dries on air contact.
Fast curing, one component polyurethane based, flexible adhesive sealant for manufacturing and repair.
Used mainly on bathrooms / kitchens and other internal applications.
- High quality polyurethane sealant
- Can bond metal to metal
- For use in Marine Applications
- Remains permanently elastic
- High Bond Strength
- Can be sanded
- Can be painted