This product delivers excellent results both in new projects or refurbishment. It is highly resistant to weathering and moisture. Also it is an alternative to conventional sealing with compacted clay. Its main use is for waterproofing underground structures, foundations, concrete slabs, tunnels or others.
Furthermore, it is commonly used as a secondary waterproofing barrier in environmental projects where the existing ground doesn’t achieve the minimum required permeability.
DLT DREN is a geosynthetic formed by a nodular sheet (node height 8mm) of high density polyethylene (HDPE).
DLT DREN G is a geocomposite formed by a nodular sheet high density polyethylene with a polypropylene geotextile adhered.
DLT DREN 20 is a nodular drainage sheet made of high density polyethylene for use as a drainage layer and waterproofing protection in tunnels.