The pre-sown soil erosion matting simplifies the turf grass creation and guarantees an effective erosion control in a very short period.
In the case of non-pre-sown biomats, it is necessary to spread the seeds below, before laying or above, after laying, or to hydroseed the lawn. The result, compared for example to hydroseeding associated with jute nets or mats, is a saving of time and costs, with a flawless result.
With VIRESCO grass covering and erosion control in a single solution!
Hydroseeding normally has higher prices than a work created with Viresco.
Discover the advantages of VIRESCO compared with the traditional grass covering and soil erosion prevention systems.
| HYDROSEEDING | VIRESCO | |
| Surface stabilisation function | After the grass turf development | At the time when the biotextile is laid down |
| External agents action (extreme rains and massive irrigations) | It can compromise the implementation positive outcome | It can resist to any atmospheric event without losing the seeds |
| Applications in places difficult to reach | The use of hose extensions or mobile platforms is required | Light and easy to carry anywhere |
| Laying method | It requires specialised manpower | Anyone can do it in an easy and fast way |
| Small areas implementations | Too expensive | Always suitable and affordable |
| Attacks by birds and insects | In several conditions (e.g. landfills) they can eat the seeds | The seeds are well protected and remain longer in the biotextile weft |
| Chemical or physical residues | It requires the application of glues and chemical products | Fully biodegradable |
| Implementations on very steep surfaces | Hydromulching is necessary and/or at least two applications | No additional features required. Lower implementation costs |
| Visual impact | You need to wait for the grass growth or you can use additional aesthetic products | The biotextile comes in green colour so improves immediately the surface to be covered |
| Erosion control on very steep slopes | It should be coupled with a mat, usually an erosion control jute net | Using just a single product cuts the costs |
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Virens S.r.l.
Via delle Industrie, 31/B,
35020 Albignasego, Padova (Italy)
Ph. +39 049 755 471
