MASTERSEAL 678
MASTERSEAL 678 is a solvent free, two component, high performance polyurea based waterproofing membrane, with high resistance to common chemicals. Using a spcially designed spraying machine, the two components are pre-heated and spray applied, to a rapid curing , elastomeric, waterproofing membrane.
MASTERSEAL 678 is recommended for waterproofing of large structures exposed to aggressive waters.
Typical application areas include:
- Water containment areas
- Primary and secondary containment tanks
- Waste water treatment tanks
- Protection and waterproofing of infrastructures