Concrete or asphalt? We ensure a perfect result.
A dedicated department of ÖBA deals with joint, repair and surface technology (JRS). Each year, the department seals joints in road construction…
Surface protection layers with EP grip.
In order to increase the grip of a road, we apply a protective layer of epoxy resin (EP) and a special chippings interspersion on its surface. The colour of…
Joints in asphalt and concrete.
Properly executed joints and high-quality filling material significantly extend the service life of roads and thus contribute to maintaining the value of the…
Joints sealed with hot sealing compound, cold sealing compound and joint profiles.
For asphalt and concrete surfaces, a joint seal with the correct filling material prevents frost damage and…
Grinding.
In grinding, irregularities are ground out of surfaces or structures are cut into the surface. The process improves the grip of the road surface and at the same time also reduces the…
Grooving.
Grooves are cut in the road surface so that surface water will quickly run off from the roadway. Aligned in the direction of travel, they reduce noise development.
Guiding system for the blind.
On existing surfaces, milled guiding systems for the blind ensure accessibility at railways, on pavements or at other busy pedestrian areas.
Renovation of joints.
When the flexible filling material of the joints develops leaks resulting from weather conditions, it must be carefully removed and renewed.
Renovation of cracks in concrete and asphalt surfaces.
Cracks in concrete and asphalt do not necessarily mean that a road must be rebuilt completely. Often, it can be restructured selectively. This…