Floating Silt Curtains

Murlac designs, manufactures and installs Floating Silt Curtains for both hire & sale, ensuring environmental compliance in a rage of watercourses.

Silt Curtain Manufacture & Installation

With many years of experience in the design, manufacture and installation of floating silt curtains within the UK and worldwide, Murlac is the market leader when it comes to controlling suspended sediment within a wide range of watercourses.

Our silt curtains are fabricated using a combination of seamless welding with additional re-enforcement secured by lock stitching where we utilise a rot proof, high strength thread.

How Silt Curtains Work

Buoyancy is provided by a closed cell polyethylene foam, which will not de-grade or break down.

Ballasting of the silt curtain is achieved by a galvanised chain in the bottom pocket of the silt curtain.

The material drop of the silt curtain reduces the turbidity of the water and allows suspended silts to settle.

Anchoring & Connecting

Multiple silt curtains can be connected together using the re-enforced eyelets located at either end of the units.

Silt Curtains of different depths can be connected due to the universal connection method.

Fixing of silt curtains is simple using the anchoring rings, located every 5m under the floatation foams.

Hire & Sale – In stock for speedy delivery

Murlac has a vast stock for both hire and sale of our standard silt curtain sizes from 50cm to 9m deep, in a range of lengths from 5m to 25m.

Our state of the art fabrication facility enables a quick turn around for bespoke silt curtains.

All of our silt curtains can be shipped same day using our fleet of delivery vehicles.

Material Grade

Anticipated Lifespan

Maximum Depth

Puncture Resistance

Tensile Strength

Pore Opening Size

Economy

1-2 years

4m

6 kN/m

52 kN/m

210 microns

Standard

2-5 years

9m

9.2 kN/m

74 kN/m

240 microns

Heavy Duty

3-5 years

25m

9.5 kN/m

74 kN/m

230 microns

Extra Heavy Duty

3-5 years

35m

10 kN/m

120 kN/m

180 microns

Curtain Depth

Economy

Standard

Heavy Duty

Extra Heavy Duty

Foam Size

1m

100mm

2m

100mm

4m

100mm

6m

100mm

9m

200mm

10m

200mm

15m

200mm

20m

200mm

25m

200mm

30m +

200mm

Want to find out more? Call us on 03300 439 439