The covering of taxiways and take-off and landing runways on aerodromes may sink. When using classical methods, restoring damaged sections along with strengthening the subsoil and replacing cover plates takes several weeks or even months, during which aerodrome cannot operate at full capacity. When using URETEK materials, restoration works take only a few days or even just a few hours.

URETEK is a technology for strengthening, lifting and levelling soil that makes it possible to stop movement and subsidence of wooden, brick, stone and concrete structures and increase load-bearing capacity of soil and foundation.