Sheet Drain(PED10),sheet drainage,tunnel drainage Sheet Drain (PED10) is a dimpled plastic sheet with applications for:§ internal drainage of basement walls§ creating a capillary break under concrete ground...

sheet drain sheet drainage Green Roof Drainage -- made in china sheet drain sheet drainage Green Roof DrainageSheet Drain(PED10)  is a dimpled plastic sheet with applications for:§ internal drainage of basement walls§ creating a...

Drainage cell is a lightweight, high strength modular drainage cell designed primarily for sub-surface drainage Drainage Cell, drainage sheet  The HW-PEZ30 drainage sheet is pouring plastic by PP; the surface is covered by grotextile membrane, thus...