Verified by manufacturer 1 month ago
A high-performance waterbar system used for sealing construction joints in earth & water-retaining concrete structures. Resistant to water pressure of 2 bar, 302 seals cracks in the structure.
Installed within and used for sealing construction joints in earth-retaining and water-retaining concrete structures.
A high performance waterbar system installed within and used for sealing construction joints in earth-retaining and water-retaining concrete structures. When injected with injection resin, the material penetrates into the concrete surrounding the construction joint to permanently seal any cracks, capillaries, pores and honeycombing within the structure.
HydroTank 302 Injection Hose features micro-ports equally spaced over the entire circumference of the hose, and when injected with injection resin at 1-bar of pressure or above the microscopic ports open and the low-viscosity resin penetrates deeply into the concrete surrounding the construction joint.
The injection hose is compatible with both polyurethane and acrylic injection resins, and when installed and injected correctly HydroTank 302 Injection Hose improves the water tightness of the ‘Type B’ waterproof structure by sealing the joints and encouraging improvements in the quality of the concrete placement.
Features and benefits:
Light blue plastic hose with micro-ports equally spaced over the entire circumference
Formulated, closed-cell plastic
Round profile with four semi-circular notches.
Undamaged Newton 302 Injection Hose, and the resin injected into the system, if specified and installed in accordance with the product data sheets, and only to those substrates confirmed within, have a service life that can be equal to the design life of the structure
E40/310 Flexible waterstops
Micro-port opening pressure
-10°C to +50°C.
-10°C to +50°C.
Minimum required concrete cover
Water resistance when sealed with Newton 322-SP
Contains Red List materials
Country of material origin
Country of product manufacture