Silt Curtain
The best solution for controlling sediment and silt in marine projects. ADOR provides innovative silt curtains designed to prevent sediment pollution.
Standard
The Standard Silt Curtain range is engineered for dependable sediment control across a variety of marine and inland environments. Designed with Quick Connect ‘No-Gap’ panels, the system ensures fast deployment and a continuous barrier without weak points, ideal for both short-term and extended-use applications.
Available in Types I, II, III, and IV, the curtain configurations address conditions from calm, sheltered waters to moderate offshore zones, withstanding everything from light ripples to frequent whitecaps. Featuring high-tensile skirts, foam-filled floats, and a selection of anchoring systems, these curtains are adaptable to drafts up to 30 meters and pullout forces up to 90 kN depending on the type.
Lightweight yet rugged, this model supports essential customizations such as modular/tapered skirts, demarcation lighting, and reflective safety strips. As a cost-effective, recyclable, and field-proven solution, ADOR’s Standard Silt Curtain offers exceptional versatility for dredging, coastal works, and environmental protection initiatives.
Foam-filled EPS floats (18–22 kg/m³ for Type I–II, 22–29 kg/m³ for Type III–IV)
10 kg/m (Type I) to 284 kg/m (Type IV)
50×50 kN/m (Type I) to 300×300 kN/m (Type IV)
0.5 m to 12 m (Type I–II), up to 30 m (Type III–IV)
Quick Connect ‘No-Gap’ system (all types)
Please fill out the form to download the catalog:
Premium
The Premium Silt Curtain by ADOR is a high-performance solution for advanced sediment control in marine and coastal environments. Designed with Quick Connect ‘No-Gap’ panels, it allows fast deployment and uninterrupted containment.
Compliant with RPSC-23 standards, it features multi-use, high-density EPS floats that are fully recyclable and reusable. Available in Types I to IV, this curtain range is suitable for conditions from sheltered inshore zones to moderate offshore areas with varying tidal flows and wave activity.
The system supports customization with anchoring options, modular or tapered skirts, and reflective strips for enhanced safety and performance. Engineered for durability and long-term use, it is ideal for projects involving dredging, marine construction, or shoreline protection.
ADOR’s Premium Silt Curtain combines efficiency, compliance, and sustainability, making it a trusted choice for contractors and consultants working in demanding environmental conditions.
Reusable EPS foam floats (29–38 kg/m³ for Type I–II, 38–46 kg/m³ for Type III–IV)
10 kg/m (Type I) to 284 kg/m (Type IV)
50×50 kN/m (Type I) to 300×300 kN/m (Type IV)
0.5 m to 12 m (Type I–II), up to 30 m (Type III–IV)
RPSC-23 standard (all types)
Please fill out the form to download the catalog:
Green
ADOR’s Green Silt Curtains are designed for efficient sediment control with a reduced environmental impact. Built with Quick Connect ‘No-Gap’ panels, they enable fast assembly and maintain continuous containment in dynamic marine conditions.
Compliant with RPSC-23 standards, the Green range replaces traditional foam flotation with EPS-free air-filled floats, helping to lower the carbon footprint while ensuring reliable buoyancy. Available in Types II and III, these curtains are suited for inshore and nearshore applications, including rivers, harbors, and coastal sites experiencing low to strong tidal flows.
Combining sustainability with performance, the system also supports key customizations such as modular skirts, anchoring options, and reflective safety features. The Green Silt Curtain is an ideal solution for environmentally conscious marine projects that require dependable, cost-effective sediment containment without compromising on strength or compliance.
EPS-free air-filled floats with quick assembly pockets (all types)
23 kg/m (Type II) to 71 kg/m (Type III)
100×100 kN/m (Type II) to 150×150 kN/m (Type III)
0.5 m to 12 m (Type II), up to 30 m (Type III)
RPSC-23 standard (all types)
Please fill out the form to download the catalog:
/ Our Philosophy
At ADOR, we are committed to delivering purpose-built solutions that safeguard marine environments and infrastructure. In collaboration with our trusted partner, Ecocoast, we supply products focused on environmental protection, maritime safety, and coastal security. Guided by the Ecocoast 4Ds framework, we emphasize innovation, sustainability, and long-term impact, ensuring every solution we offer is engineered to monitor, protect, and regenerate.
DESIGN
Every solution is uniquely crafted by our engineering team, drawing on proprietary designs and a deep understanding of the challenges our clients face in diverse marine environments.
DELIVER
From installation to servicing and after-care, we manage every step to ensure quality control, optimal performance, and complete client satisfaction.
DEVELOP
We design and manufacture our own products to guarantee they deliver exceptional performance, long-term sustainability, and cost-efficiency.
DRIVE CHANGE
We are committed to driving positive change by promoting sustainability, raising awareness around coastal and waterway regeneration, and collaborating with partners to create lasting environmental and community impact.
/ Case studies
Location: UAE
This is a project for the protection of the existing Hatta Dam lake during the construction of a hydro power plant, the purpose was to store water from Hatta Dam for generating electricity during peak demand periods. The fully customized barriers were successfully installed to ensure the water quality of the lake will not be affected during the construction works.
Location: UAE
Ecocoast was approached as a precautionary measure to contain sediment in the event a newly-flooded area required emergency dewatering at the Louvre Abu Dhabi project site. Upon completion of the construction works, the reclaimed area was to be excavated and then flooded. Ecobarrier Silt Curtains were installed prior to flooding to contain any sediment from the dewatering process.
/ Other Products
Debris Booms
Log Screen Boom | Permanent Debris Boom
Oil Booms
4 Types of Oil Booms
Watercraft Safety Booms
Traffic Control Boom | Canoe Boom
Marine Buoys | Aids to Navigation
Navigation | Demarcation | Floating | Light | Mooring
Marine Lanterns
Solar-Powered LED Light
Marine Security Boom
Advanced | Extreme Security Boom
/ FAQS
Ultimate Guide to Silt Curtains: Marine Sediment Control for Construction, Dredging, and Environmental Protection
Controlling sediment in marine and freshwater environments is a critical concern in construction, dredging, and shoreline stabilization. Whether you’re working near sensitive habitats or infrastructure, a reliable silt curtain—also known as a turbidity curtain, floating silt barrier, or sediment control curtain—is essential to protect water quality and comply with environmental regulations.
At ADOR, we offer three expertly engineered silt curtain models—Standard, Premium, and Green—tailored for diverse marine conditions and regulatory requirements. In this blog, you’ll discover what silt curtains are, why they matter, how they work, and which type best suits your project needs.
What Is a Silt Curtain?
A silt curtain is a vertically suspended barrier made of geotextile fabric and buoyant floats, deployed in water to contain suspended sediment during marine activities like dredging, shoreline works, or construction near water bodies.
By intercepting and settling out particles in the water column, silt curtains help maintain water clarity, reduce turbidity, and prevent contamination of ecosystems downstream.
These systems are also known as:
- Turbidity curtains
- Floating silt barriers
- Sediment control curtains
- Marine silt curtains
Why Silt Curtains Are Essential in Marine Projects
Regulatory Compliance
Most coastal and freshwater construction projects must comply with environmental standards like the RPSC-23 guideline for silt curtain design and use. Non-compliance can lead to fines, delays, or even legal action.
Environmental Protection
Suspended sediments can smother aquatic habitats, damage coral reefs, and block sunlight from aquatic vegetation. A properly installed marine silt curtain reduces this risk.
Operational Safety
High turbidity can reduce underwater visibility for divers or marine equipment operators. Clearer water allows for safer and more precise operations.
Stakeholder Assurance
Public and government scrutiny around environmental performance is growing. Silt curtains demonstrate responsible project management and environmental care.
Common Applications of Turbidity Curtains
- Dredging operations in ports, rivers, or canals
- Bridge and dock construction
- Shoreline reinforcement and erosion control
- Pipeline and cable laying
- Environmental remediation projects
- Wetland restoration
Types of Silt Curtains Offered by ADOR
Standard Silt Curtain
Our Standard Silt Curtain is a versatile, cost-effective option suitable for a wide range of environments—from calm inland waters to moderate offshore zones.
Key Features:
- Quick Connect ‘No-Gap’ panels for seamless joins
- Buoyancy: 10 to 284 kg/m (Types I–IV)
- Skirt strength: 50×50 to 300×300 kN/m
- Drafts from 0.5 m to 30 m
- Foam-filled EPS floats (18–29 kg/m³)
Ideal For:
Dredging, marina construction, and inshore works with varying wave and tidal conditions.
Premium Silt Curtain
The Premium Silt Curtain is designed for long-term, high-demand projects and meets the RPSC-23 international standards for sediment containment systems.
Key Features:
- Reusable EPS floats (29–46 kg/m³)
- Skirt strength: 50×50 to 300×300 kN/m
- Buoyancy: 10 to 284 kg/m
- Designed for all wave environments, including offshore
- RPSC-23 compliant
Ideal For:
Critical infrastructure, high-flow environments, and long-term environmental protection needs.
Green Silt Curtain
The Green Silt Curtain is an eco-conscious solution with EPS-free air-filled floats, designed for minimal carbon impact without sacrificing performance.
Key Features:
- Air-filled floatation system
- Buoyancy: 23 to 71 kg/m
- Skirt strength: 100×100 to 150×150 kN/m
- Drafts up to 30 m
- RPSC-23 compliant
Ideal For:
Projects prioritizing sustainability, including environmental restoration and eco-marine construction.
Best Practices for Silt Curtain Installation
- Site assessment: Analyze current, tide, and wind patterns.
- Anchor design: Select proper anchoring based on depth and load.
- Staging and deployment: Use Quick Connect panels for fast setup.
- Monitoring: Inspect and adjust regularly to maintain effectiveness.
- Post-project removal: Dismantle and recycle where possible.
ADOR also provides engineering services, including:
- Site inspection and risk assessment
- Anchor and load calculations (via Marineforce software)
- Installation supervision and maintenance
Compliance and Environmental Standards
Both Premium and Green models conform to the RPSC-23 standard, ensuring compliance with international guidelines for the use of silt curtains in marine and inland projects. This ensures:
- Verified sediment control performance
- Safe deployment in diverse environments
- Recognition by government and regulatory agencies
Customization Options
All ADOR silt curtains support a range of customization and add-ons:
- Reflective strips for visibility
- Demarcation lighting for night-time safety
- Modular or tapered skirts
- Custom branding and signage
- Ecomoor anchoring systems
Why Choose ADOR Silt Curtains?
- Proven Engineering: Backed by structural testing and real-world use
- Full Lifecycle Support: From design to removal and recycling
- Durable Materials: High-tensile skirts, reinforced seams, and marine-grade hardware
- Environmental Focus: Options for low carbon footprint and full reusability
Whether your project is in a protected wetland or an exposed marine construction site, ADOR’s silt curtain range is designed to meet your technical, environmental, and logistical needs.
