Althon GRC silt pits are for use with our high capacity drainage channels. Knock out sections are cast into the silt pits to suit the profile of our drainage channels. The silt pits can be easily core drilled to suit connecting pipework on site.
We are able to provide D400 ductile iron covers and frames to suit these silt pits. On request we can provide slotted manhole covers.
If you require any assistance or more information please contact us by phone on 01603 488700 or by email firstname.lastname@example.org