Polyurethane (PU) injection resins stop active water leaks within minutes. On contact with water they foam rapidly, filling cracks and voids; they are indispensable in tunnel, basement and infrastructure projects.

Dryvatec E101 Pur In polyurethane injection resin

E101 Pur In

PU injection resin that foams rapidly on contact with water. Instantly stops active water leaks and forms a permanent fill.

Active leaksFast foamingPU resin
Complementary
Dryvatec E101 catalyst 3 kg

E101 Kat 3 kg

Catalyst for E101 Pur In. Allows the reaction (foaming) time to be adjusted to the water flow rate and temperature.

CatalystTime adjustment3 kg

Typical Application Areas

Active Water Leaks

Instant plugging of cracks and joints under pressurised water.

Tunnels and Infrastructure

Segment joints, manhole and culvert leaks.

Basements and Foundations

Active leaks at wall-foundation junctions.

Get a Quote for Your Project

Contact us for the right resin-catalyst combination and application plan based on the leak's flow rate and the building element.