Silt sock 1.2m Drain Covers and Protectors

Use the silt sock nico bag to prevent solids, coarse silt and sand from entering waterways and causing erosion on construction worksites.

Inexpensive, portable, easy to use and fast to deploy and position.
Silt sock is manufactured from geotextile fabric and can be supplied empty or filled with permeable gravel.
The filled silt sock can be secured at one end using the sewn-in drawstring tie.
The silt sock?s barrier ends should extend beyond the width of the entry drain.
A small gap should be allowed between the top of the trap and the roof of the drain for overflow.
Once removed, the sediment trap can be easily cleaned and be used again.
 

Silt socks are a very simple and inexpensive spill response tool, helping you avoid costly fines associated with unauthorised discharge violations.