It is a slow-setting 2-component injection resin, free from CFCs and halogens. It is used for sealing and consolidating in dry and water-bearing areas. Without water contact, the product cures very slowly to a high-strength, non-foamed polyurethane resin; on contact with water, a faster reaction occurs and the product cures to a compact, firm foam.

Depending on the amount of catalyst added, the reaction time can be adjusted to the needs on site (see pot life table).