Hydrotrench® highly-permeable drainage unit material
Department for Transport Sustainability Award
Hydrotrench® sustainable drainage system garden installation with reduced excavation
Before Hydrotrench® installation: serious flooding issues in housebuilder property back garden
Before Hydrotrench installation: serious flooding issues in housebuilder property back garden
Result after installing the Hydrotrench® sustainable drainage system in property back garden
Result after installing the Hydrotrench® sustainable drainage system in property back garden
Hydrotrench® drainage stacker and trough system
Hydrotrench® drainage mats for path settlement prevention, levelling, obstruction clearance & sustainable drainage plans
Full range of connection options available
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