Special Gratings & Steelwork

Galvanised Mild Steel or Stainless Steel security and trash screens.

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Standard Grating Designs

Galvanised Mild Steel or Stainless Steel security and trash screens.

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Standard Handrails

J.K.H. manufacture a range of handrails to fit our headwalls. Handrails are a safety feature to reduce falling risk when operating around the headwall. Our handrails are manufactured from Kee Klamp fittings and galvanised steel tube, all handrails are made to 360N/m design Load as stated in BS 8118, BS 6180, BS 6399 & BS 7818, Civil Engineering Specification for the Water Industry (CESWI).   Please contact us for more details.

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Aluminium Stoplogs

Aluminium stop logs and Stainless Steel or Mild Steel frames, for use in water level control and temporary flow isolation.

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Vermin Gates

Stainless steel hinged gratings for attaching directly to pipes.

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Steel Gratings

Steel gratings are essential to having an effective drainage system in place when it comes to keeping our lands and cities clean and free from the risk of flash flooding. However, there is always the risk that something could enter the drainage system and either block or pollute it. Therefore, having a top-quality steel grating in place is vital for keeping waterways clean and clear.

JKH is a major supplier of high-quality stainless-steel grating used to keep debris and other impurities out of drainage systems. We have the perfect solution for you, from vermin grates to galvanised special gratings

Our Gratings & Steelwork

Some of the steel grating UK products we offer include:

  • Vermin Gates – Available for internal pipe sizes ranging from 60 mm to 300 mm. Simply attach the hinged stainless-steel grating to the pipe to prevent any creatures from entering the drainage system. The hinged mechanism allows the grating to open outwards so that no debris will block the pipe.
  • Standard Handrails – Handrails are a necessary feature for ensuring the safety of anyone working near a headwall. As such, we at JKH make custom handrails to fit any kind of headwall. Each is made from Kee Klamp fittings and galvanised steel tubes with a designated 360N/m design load.
  • Special Gratings & Steelwork – We can also make steel gratings bespoke to your needs. Each can be made from mild or stainless steel and can be used for large gratings, walkways, and more. Look at our page for more ideas on special grating options.

Please have a look at our products to learn more.

Other Products

We offer a variety of concrete products for various businesses in addition to steel grating options. We provide drainage outfalls for wastewater removal. In addition, we supply underground chambers so that soakaways and other drainage treatments can function correctly. We also make a variety of other concrete goods, such as bollards and cattle trough stands. Look at some of our case studies to learn more about our products and how they have benefited clients in the past.


We have been delivering concrete products to enterprises in Suffolk for over 50 years at JKH Ltd. All our precast concrete products are made to the highest standards. Each one is also customised to meet your demands. Our products are not only constructed to last a long time, but they also produce less waste, making them a more environmentally friendly option. To order our steelwork and grating products or any of our other concrete solutions, please contact us today. For your next drainage or concrete project, choose JKH Ltd for the highest quality steel and reinforced concrete products in Suffolk.

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

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