Contractors Silt Curtain has been specifically developed to provide a balance between price, quality, effectiveness and durability.
Curtains are available in 10, 15 or 20m sections. A joining system has been developed to provide simple but effective removal and attachment of sections both on land and in the water.
The system uses ASTM 962 pattern connectors to join the floats, tension members and D rings use galvanized shackles and skirts are joined using marine zippers or eyelets and ties. Long length curtains are factory pre-joined to provide easily deployable bundles minimizing the onsite installation time.

Applications

Control of sediment on construction sites, dredging operations, Mines tailings dams, Potable water storage pre-filtration, algal control, aquatic plant control, effluent treatment in rivers, lakes, ponds where long term or multiple reuse applications are specified.

Specification

The float casing is constructed from PVC coated polyester which is longitudinally reinforced with polyester webbing. Floats are integrated into the casing using oil resistant, crumble proof closed cell PE foam block. A webbing reinforced PVC coated chain pocket is attached to the bottom of the skirt. Standard skirt fabric is 270gsm non woven polyester however a range of alternative materials are available including woven and non woven polypropylene, high strength woven polyester, impermeable coated fabrics and various mesh configurations.