Special Gratings & Steelwork

Special gratings made to customers specifications can be manufactured in mild steel or stainless steel on request. Here are a few designs we have made for our customers, please contact us if you have a project that requires something special.



Special cranked grating

Large custom cranked gratings

This grating was designed to protect a 1500mm flap valve fitted to one of our headwalls. The headwall, flap valve, grating and handrail were delivered together to site allowing rapid installation.

Double cranked gating

Double cranked grating

This grating was made in several parts which bolted together to allow assembly on site. The flat sections were fitted with GRP safety mesh and a central access hatch.


We can manufacture galvanised steel catwalks with handrails in custom sizes. Please enquire for more details.

Cranked grating with access hatch and ladder

Cranked grating with access

Gratings can be designed with access hatches and ladders, with provision for locking points.

What Next

Have a look to see what else we do

View our products

View our complete range of products here, including drainage outfalls, silt traps, gratings and vermin gates, and many more concrete and steel units.


Get in touch with us

Whether you just want some more information about what we do, or you want to get started with a drainage solution for your site, get in touch with the team today and we’ll be happy to help.

Contact JKH

View our case studies

Browse our case studies here for a look at previous work we’ve carried out for a range of clients in varying industries.

Case studies

To Top

Copyright 2024 JKH Ltd. Privacy Policy

The JKH logo is a registered trade mark of JKH Drainage Units Limited

Marketing by Unity Online