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Manhole Covers: Types & Sizes

A quality Manhole covers would be essential when you have underground maintenance and sometimes it is as much important to make your pathways lucrative. Here we shows the types of available Manhole covers and which would be better based on your requirement.

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Manhole Covers: Types & Sizes

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  1. Manhole Covers: Types & Sizes

  2. Introduction • Manhole cover is a removable plate forming the lid over the opening of a manhole. • It is also called maintenance hole cover. • It is designed to prevent anyone or anything from falling in, and to keep out unauthorized persons and material. • Manhole covers are often made out of cast iron, concrete or a combination of the two.

  3. Types of Manhole Covers As per BS EN 124:2015, three main types of Manhole Covers: Ductile Iron Manhole Cover Solid Top Manhole Cover Recessed or Screed Manhole Cover

  4. Ductile Iron Manhole Cover The most common type of Manhole Cover Solid & Reliable Highly Brittle in Nature Compared to cast iron cover, ductile iron cover is much stronger

  5. Solid Top Manhole Cover This is a galvanized steel Manhole Cover Light in Weight These covers has a fitting flush at a ground level & has inset grab handles. Employed for lighter use

  6. Recessed or Screed Manhole Cover Special Manhole Covers for decorative finish Provision to lay paving block or screed Mainly used in driveways or to hide manhole

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