In accordance with national or tender specifications, WIRTGEN texture curing machines can be used to produce different grip values generating different noise levels. To do so, a plastic or metal broom is applied, moving over the concrete slab in either transverse, diagonal or longitudinal direction. As an alternative to the broom finish, burlap or artificial turf is guided across the concrete slab in longitudinal direction. Exposed aggregate concrete is increasingly applied as an alternative technology. Depending on weather conditions and paving result, dispersion must additionally be sprayed on the fresh concrete surface as quickly as possible to prevent premature drying.

WIRTGEN’s leveling technology adjusts height, depth, and pitch for extremely accurate results. In the process, the system permanently compares the actual values to predefined target values and adjusts the deviations proportionally. This state-of-the-art machine technology consistently guarantees outstanding leveling results and significantly reduces the machine operator’s workload.

WIRTGEN offers customers reliable hardware and software developed in-house. In this context, a variety of systems are used depending on the construction project and local conditions at the job site.