Multicolour non-woven needle-punched polypropylene geotextile.
Stratum is available in 12 different varieties, having gram-weight ranging from 200 gr/m2 to 2000 gr/m2.
Stratum is suitable as separation and protection layer on waterproofing membranes. It is also used as compensation and anti-puncture layer between the subgrade and the waterproofing cover.
Stratum is placed directly in contact with the waterproofing system in foundations, landfills and basins. It can also guarantee the protection of gas and oil pipelines.