Colle21 epoxy putty is a revolutionary product that is stronger than glue and easier than welding.
- Integrated hardener
- Works even on porous surfaces
- Wood, concrete, glass, hard plastic, rubber…
- Waterproof/ Electrically insulating
- Can be ground, sanded, sawn and painted
- Heat resistant (121°)
- 1 minute drying time -> 30 minutes hard as steel
- Light grey colour when dry