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Contractors Silt Curtain

Fast assembly and durable silt curtains for maximum environmental protectionInstalled Silt Curtain - Construction site in River
Liquatex' Curtains are an extremely effective and high quality solution to controlling silt and sediment run-off from construction sites and dredging operations. Designed and manufactured in Australia, specifically for Australian marine contractors, the float casing is constructed from PVC coated polyester and reinforced with polyester webbing. With this robust construction, you have the peace of mind our products will not only do the job but last the distance whatever the conditions.
The floats, on these durable sediment curtains, are integrated into a casing using oil resistant, crumble proof, closed cell PE foam blocks. The PVC coated chain pockets are attached to the bottom of the skirt and reinforced with heavy duty webbing. The standard skirt fabric is 270 GSM non-woven or woven polypropylene, however Liquatex offer a range of alternative materials, including woven and non-woven polyesters, impermeable coated fabrics and various mesh configurations.

Manage your marine operations better with Liquatex silt curtain.Liquatex contractor’s silt and sediment curtains are available in 15m sections. A joining system has been developed to provide simple but effective removal and attachment of sections both on land and in the water. Long length silt and sediment curtains are pre-joined and assembled to provide easily deployable bundles, minimising onsite installation time - no need to add any extra chains or floats.

Standard Contractors Silt Curtain Specifications:
Floatation:
-  Casing: 600gsm PVC
-  Float: Closed cell PE foam-100mm x100mm
-  Strength: Reinforced in 2 x 30kn webbing strips on each side of the float
Skirt: Material: 270gsm or 50kN woven or non woven geo-textile up to 6m deep
Ballast: Weight: 6mm galvanised standard link chain up to 4m skirt and 8mm chain over 4m skirt
Joining: Floats and Skirts: 10mm marine zippers
Ballast: 10mm Galvanised shackles and stainless eyelets

Silt Curtain in Rocky River bedLiquatex Sediment curtain attached to sea wall.

















Standard Silt Curtain installation - inland application.

Description Length Code
Contractor’s silt curtain with 0.5m skirt 15m W48-0515
Contractor’s silt curtain with 1.0m skirt 15m W48-1015
Contractor’s silt curtain with 1.5m skirt 15m W48-1515
Contractor’s silt curtain with 2.0m skirt 15m W48-2015
Contractor’s silt curtain with 2.5m skirt 15m W48-2515
Contractor’s silt curtain with 3.0m skirt 15m W48-3015
Contractor’s silt curtain with 4.0m skirt 15m W48-4015
Contractor’s silt curtain with 5.0m skirt 15m W48-5015
Contractor’s silt curtain with 6.0m skirt 15m W48-6015

Contractors curtain upgrade options for high tidal/wave movement, additional wind and current loadings.
·    150mm or 200mm square floats
·    900gsm PVC
·    Upgraded webbing
·    Heavier chain – i.e. 10mm
·    Upgraded skirt material
 
Contact a Liquatex consultant for specialist advice regarding our Contractor’s silt and sediment curtains.

Upgraded Liquatex silt curtain installation Upgraded Liquatex Silt Curtain unfurled installation

Gladstone Port expansion - Upgraded Silt Curtain installation – this project required 200mm floats with 4 tonne webbing and heavy weight chain due to large tidal movements in varying weather conditions.
The floats, on these durable sediment curtains, are integrated into a casing using oil resistant, crumble proof, closed cell PE foam blocks. The PVC coated chain pockets are attached to the bottom of the skirt and reinforced with heavy duty webbing. The standard skirt fabric is 270 GSM non-woven or woven polypropylene, however Liquatex offer a range of alternative materials, including woven and non-woven polyesters, impermeable coated fabrics and various mesh configurations.FastFastasdf assembly and durable silt curtains for maximum environmental protectionasdfFast assembly and durable silt curtains for maximum environmental protection
Nexxo Silt Curtains are an extremely effective and high quality solution to controlling silt and sediment run-off from construction sites and dredging operations. Designed and manufactured in Australia, specifically for Australian marine contractors, the float casing is constructed from PVC coated polyester and reinforced with polyester webbing. With this robust construction, you have the peace of mind our products will not only do the job but last the distance whatever the conditions.
The floats, on these durable sediment curtains, are integrated into a casing using oil resistant, crumble proof, closed cell PE foam blocks. The PVC coated chain pockets are attached to the bottom of the skirt and reinforced with heavy duty webbing. The standard skirt fabric is 270 GSM non-woven or woven polypropylene, however Liquatex offer a range of alternative materials, including woven and non-woven polyesters, impermeable coated fabrics and various mesh configurations.
Nexxo Silt Curtains are an extremely effective and high quality solution to controlling silt and sediment run-off from construction sites and dredging operations. Designed and manufactured in Australia, specifically for Australian marine contractors, the float casing is constructed from PVC coated polyester and reinforced with polyester webbing. With this robust construction, you have the peace of mind our products will not only do the job but last the distance whatever the conditions.
The floats, on these durable sediment curtains, are integrated into a casing using oil resistant, crumble proof, closed cell PE foam blocks. The PVC coated chain pockets are attached to the bottom of the skirt and reinforced with heavy duty webbing. The standard skirt fabric is 270 GSM non-woven or woven polypropylene, however Liquatex offer a range of alternative materials, including woven and non-woven polyesters, impermeable coated fabrics and various mesh configurations.assembly and durable silt curtains for maximum environmental protection
Nexxo Silt Curtains are an extremely effective and high quality solution to controlling silt and sediment run-off from construction sites and dredging operations. Designed and manufactured in Australia, specifically for Australian marine contractors, the float casing is constructed from PVC coated polyester and reinforced with polyester webbing. With this robust construction, you have the peace of mind our products will not only do the job but last the distance whatever the conditions.
The floats, on these durable sediment curtains, are integrated into a casing using oil resistant, crumble proof, closed cell PE foam blocks. The PVC coated chain pockets are attached to the bottom of the skirt and reinforced with heavy duty webbing. The standard skirt fabric is 270 GSM non-woven or woven polypropylene, however Liquatex offer a range of alternative materials, including woven and non-woven polyesters, impermeable coated fabrics and various mesh configurations.