Trenchmat S
Anti-erosion groove composed of a rampant geomat on the upper side, an intermediate non-woven geotextile and a waterproofing film on the lower side.
![Trenchmat S](/geosynthetics/downloadFolder/gamma/photo_21.jpg)
Anti-erosion groove composed of a rampant geomat on the upper side, an intermediate non-woven geotextile and a waterproofing film on the lower side.