MasterSeal 912 - Waterstopping swelling paste
How does MasterSeal 912 work?
MasterSeal 912 is a single component, moisture curing pre-polymer which is reswellable when in contact with water, suitable for the permanent sealing of construction joints in concrete structures.
What makes MasterSeal 912 a unique solution?
On contact with water, the cured swelling gasket paste swells and seals the construction joint against water penetration.
What are the benefits of MasterSeal 912?
- Simple to use
- High swelling capacity in contact with water
- Highly resistant to chemicals and saline liquids
- Good adhesion to dry and moist surfaces (concrete< steel and plastics)
- Reversible swelling process
Product Information & Safety Data Sheets
MasterSeal 912 Technical Data Sheet
MasterSeal 912 Safety Data Sheet