Polyurethane sealant which swells in contact with water
Aquaswell is PU based sealant that swells in contact with water. It is designed for the water- and gastight sealing around cable or pipe penetrations and the watertight sealing of joints in concrete and prefabricated elements. Remains flexible and returns to its original shape after swelling.
Open technical data sheet
Properties
- Solvent free
- Water- and gastight until 5 bar (DVGW VP601)
- Excellent adhesion on a wide range of construction materials both in interior and exterior applications
- Permanently elastic after curing
- Swells up to 450% of its original volume, under constant water load
- Returns to its original shape when the water contact is cleared
TDS
Technical data sheet
Instructions
- See technical data sheet in download section for detailed explanation.
Applications
- Water- and gastight sealing of most pipes in gas-, water- and cable ducts
- Watertight sealing of construction joints in concrete and prefabricated elements
- Watertight sealing of joints in building and
construction
- Adhesion of bentonite swelling tapes on
rough surfaces
