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Cast Iron Manhole Covers & Gratings

Generally used for heavier domestic and industrial situations, our cast iron manhole covers and gully gratings come in a range of weight loadings up to 40 tonnes.

Generally used for heavier domestic and industrial situations, our cast iron manhole covers and gully gratings come in a range of weight loadings up to 40 tonnes. Read more about Cast Iron Manhole Covers & Gratings

Manhole Cover Cast Iron 1.5T 450mm With Circular Polypropylene Frame

Manhole Cover Cast Iron 1.5T 450mm With Circular Polypropylene Frame

Code: CLKS1657 Size: 450mm Diameter Opening Brand: ClarkDrain

£38.50 ex.VAT
£38.50 ex.VAT

Manhole Cover Cast Iron 12.5T 450mm With Circular Polypropylene Frame

Manhole Cover Cast Iron 12.5T 450mm With Circular Polypropylene Frame

From 1 reviews

Code: CLKS1657KMB Size: 450mm Diameter Opening Brand: ClarkDrain

£54.54 ex.VAT
£54.54 ex.VAT
From 1 reviews

Manhole Cover 1.5 Tonne Cast Iron 600mm x 450mm

Manhole Cover 1.5 Tonne Cast Iron 600mm x 450mm

From 3 reviews

Code: CLKS62 Size: 600mm x 450mm Opening Brand: ClarkDrain

£67.64 ex.VAT
£67.64 ex.VAT
From 3 reviews

Manhole Cover Ductile Iron 12.5 Tonne 600mm x 450mm

Manhole Cover Ductile Iron 12.5 Tonne 600mm x 450mm

From 1 reviews

Code: CLKS762KMB Size: 600mm x 450mm Opening Brand: ClarkDrain

£78.28 ex.VAT
£78.28 ex.VAT
From 1 reviews

Manhole Cover Ductile Iron 40 Tonne 600mm x 450mm

Manhole Cover Ductile Iron 40 Tonne 600mm x 450mm

Code: CLKS756KMD Size: 600mm x 450mm Opening Brand: ClarkDrain

£151.64 ex.VAT
£151.64 ex.VAT

Manhole Cover Ductile Iron 12.5 Tonne 600mm x 600mm

Manhole Cover Ductile Iron 12.5 Tonne 600mm x 600mm

From 1 reviews

Code: CLKS778KMB Size: 600mm x 600mm Opening Brand: ClarkDrain

£125.62 ex.VAT
£125.62 ex.VAT
From 1 reviews

Manhole Cover Ductile Iron 40 Tonne 600mm x 600mm

Manhole Cover Ductile Iron 40 Tonne 600mm x 600mm

Code: CLKS701KMD Size: 600mm x 600mm Opening Brand: ClarkDrain

£148.03 ex.VAT
£148.03 ex.VAT

Gully Grating Hinged Ductile Iron 12.5 Tonne 302mm x 302mm

Gully Grating Hinged Ductile Iron 12.5 Tonne 302mm x 302mm

Code: CD58DDI Size: 302mm x 302mm Opening Brand: ClarkDrain

£37.09 ex.VAT
£37.09 ex.VAT

Gully Grating Hinged Ductile Iron 40 Tonne 430mm x 370mm

Gully Grating Hinged Ductile Iron 40 Tonne 430mm x 370mm

Code: CLKS180KMD Size: 430mm x 370mm Opening Brand: ClarkDrain

£99.62 ex.VAT
£99.62 ex.VAT

Gully Grating Hinged Ductile Iron 40 Tonne 510mm x 360mm

Gully Grating Hinged Ductile Iron 40 Tonne 510mm x 360mm

Code: CLKS179KMD Size: 660mm x 466mm Brand: ClarkDrain

£154.16 ex.VAT
£154.16 ex.VAT

Guides & Reviews

Top Tips For Buying Drainage Online

Top Tips For Buying Drainage Online

This helpful article gives tips on purchasing drainage materials, from selecting suppliers to comparing prices and checking your list.

Inspection Chambers - The Options Available

Inspection Chambers - The Options Available

This is short video gives an overview of the factors to consider when buying from our wide range of Inspection Chambers.

Comparing PVC Drainage to Other Materials

Comparing PVC Drainage to Other Materials

Not sure whether to install clay or PVC pipes? Read on to learn about the differences between the two systems.

Channel Drainage Garage Packs

Channel Drainage Garage Packs

An overview of our handy Channel Drain Garage Pack - all the parts you need to install channel drainage in front of a standard garage.

Drain Odours - The Main Causes and Cures

Drain Odours - The Main Causes and Cures

There are few things more unpalatable than drain odours – especially inside a house. This article explains how to solve the problem.

Stormsaver Rainwater Harvesting System

Stormsaver Rainwater Harvesting System

Take a look at the innovative Stormsaver Rainwater Harvesting System from Floplast - available from Drainage Sales.

Land Drain System Maintenance

Land Drain System Maintenance

Click here for help and advice on keeping your Land Drains in top condition, and steps to take if they do become blocked.

An Overview of the Channel Drainage System

An Overview of the Channel Drainage System

Learn about the basics of the Domestic Channel Drainage system, including how to join lengths and corners.

Tips for Keeping Household Drains Clear

Tips for Keeping Household Drains Clear

Drainage Sales gives a few hints and tips on how to avoid blocked drains in this short video - click here to see it!

Top Tips for Using Underground Ducting

Top Tips for Using Underground Ducting

A few tips to help you choose and install your Underground Ducting correctly.

Installation & Maintenance

How to Join Underground Drainage Pipes

How to Join Underground Drainage Pipes

A quick Drainage Sales tutorial covering the basics of cutting, chamfering and joining Underground Drainage Pipes.

Underground Drainage Installation

Underground Drainage Installation

This informative video from FloPlast covers all the basics of Underground Drainage Installation, from planning to final implementation.

Ground Guard Installation Sheet

Ground Guard Installation Sheet

Take a look at an instruction leaflet for installing Ground Guard with both soil and gravel surfaces, also available to download.

Land Drains - Connecting Land Drains Together

Land Drains - Connecting Land Drains Together

If you have a large area to drain, you may need to join two or more land drains together. Take a look at our video to find out how.

Using Chambers at a change of direction

Using Chambers at a change of direction

Most people get this wrong! Watch this short video to make sure that your chamber bases are correctly laid out.

Gullies - How, why and where to use them

Gullies - How, why and where to use them

Confused by the wide variety of Gullies available? This video explains the key differences between the different options.

A Guide to Channel Drainage Installation

A Guide to Channel Drainage Installation

A handy Infographic that explains the component parts of the channel drainage system along with an installation guide.

Land Drains - Overview, Layout & Installation

Land Drains - Overview, Layout & Installation

An extended overview of Land Drains, including types of Land Drain, function, layout planning and some helpful installation tips.

Channel Drain Installation Instructions PDF

Channel Drain Installation Instructions PDF

Click here for a link to download our detailed step-by-step PDF installation guide for Channel Drainage Installation.

Channel Drainage Installation - Key Points

Channel Drainage Installation - Key Points

Need a quick reminder? A few key points to bear in mind when installing your Channel Drainage system.

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