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Manhole covers

Biocent has designed a wide range of manhole covers to meet clients' expectations. Our manhole covers are made of stainless steel 3 mm thick, which increases the general endurance as well as prevents from installation caused deformations. We provide various sizes and types of manhole covers.

manhole covers type Apart from standard options, there is an option of producting manhole covers based on individual projects.

FLOOR MANHOLE COVER FOR BKP TILING

manhole covers BKP-2 manhole covers BKP-1

Material: Our manholes are made of stainless steel, 3 mm thick, which increases the general endurance as well as the endurance to installation caused deformations.

Endurance: 15 kN. The manhole cover should be filled with concrete type C50/60, at least 40 mm thick. It is reinforced inside with 4 mm rods.

Tightness: applied EPDM gasket which appropriately pressed gives us full waterproof and odour- free design. In case of exceptional circumstances, there is possibility of applying additional gaskets.

COVER TYPE CLEARANCE AxB OUTSIDE DIMENSIONS ExS HEIGHT H
  [mm] [mm] [mm]
BKP200x200 200x200 300x300 60/80
BKP300x300 300x300 400x400 60/80
BKP400x400 400x400 500x500 60/80
BKP500x500 500x500 600x600 60/80
BKP600x600 600x600 700x700 60/80
BKP700x700 700x700 800x800 60/80
BKP800x800 800x800 900x900 60/80
BKP900x900 900x900 1000x1000 60/80
BKP1000x1000 1000x1000 1100x1100 60/80
manhole covers BKB-3 manhole covers BKB-4

There is an option of producing manhole covers in other dimensions.


BKP Specification sheet BKP Declaration of the use value

MANHOLE COVER FOR BKB PAVING

manhole covers BKBO-1 manhole covers BKB-2

Material: Our hatches are made of stainless steel, 3 mm thick, which increases the general endurance as well as the endurance to installation caused deformations.

Endurance: 125 kN. The hatch should be filled with concrete type C50/60, at least 60 mm thick. It is reinforced inside with 6 mm rods.

Tightness: applied EPDM gasket which appropriately pressed will give us full waterproof and odour-free design. In case of exceptional circumstances, there is possibility of applying additional gaskets.

HATCH TYPE CLEARANCE AxB OUTSIDE DIMENSION ExS HEIGHT H
  [mm] [mm] [mm]
BKB200x200 200x200 300x300 100/120
BKB300x300 300x300 400x400 100/120
BKB400x400 400x400 500x500 100/120
BKB500x500 500x500 600x600 100/120
BKB600x600 600x600 700x700 100/120
BKB700x700 700x700 800x800 100/120
BKB800x800 800x800 900x900 100/120
BKB900x900 900x900 1000x1000 100/120
BKB1000x1000 1000x1000 1100x1100 100/120
manhole covers BKB-3 manhole covers BKB-4

There is an option of producing hatches in other dimensions.


BKB Specification sheet BKB Declaration of the use value

FLOOR MANHOLE COVER FOR BKPO TILING WITH INSULATION

manhole covers BKP-2 manhole covers BKP-1

Material: Our manholes are made of stainless steel, 3 mm thick, which increases the general endurance as well as the endurance to installation caused deformations.

Endurance: 15 kN. The manhole cover should be filled with concrete type C50/60, at least 40 mm thick. It is reinforced inside with 4 mm rods.

Tightness: Tightness: applied EPDM gasket which appropriately pressed will give us full waterproof and odour-free design. In case of exceptional circumstances, there is possibility of applying additional gaskets

Insulation: with 50 mm thick styrodur

COVER TYPE CLEARANCE AxB OUTSIDE DIMENSIONS ExS HEIGHT H
  [mm] [mm] [mm]
BKPO200x200 200x200 300x300 60/80
BKPO300x300 300x300 400x400 60/80
BKPO400x400 400x400 500x500 60/80
BKPO500x500 500x500 600x600 60/80
BKPO600x600 600x600 700x700 60/80
BKPO700x700 700x700 800x800 60/80
BKPO800x800 800x800 900x900 60/80
BKPO900x900 900x900 1000x1000 60/80
BKPO1000x1000 1000x1000 1100x1100 60/80
manhole covers BKB-3 manhole covers BKBO-4

There is an option of producing manholes in other dimensions.


BKPO Specification sheet BKPO Declaration of the use value

MANHOLE COVER FOR BKBO PAVING WITH INSULATION

manhole covers BKBO-1 manhole covers BKB-2

Material: Our manholes are made of stainless steel, 3 mm thick, which increases the general endurance as well as the endurance to installation caused deformations.

Endurance: 125 kN. The manhole cover should be filled with concrete type C50/60, at least 60 mm thick. It is reinforced inside with 4 mm rods.

Tightness: applied EPDM gasket which appropriately pressed will give us full waterproof and odour-free design. In case of exceptional circumstances, there is possibility of applying additional gaskets.

Insulation: with 50 mm thick styrodur

COVER TYPE CLEARANCE AxB OUTSIDE DIMENSIONS ExS HEIGHT H
  [mm] [mm] [mm]
BKBO200x200 200x200 300x300 100/120
BKBO300x300 300x300 400x400 100/120
BKBO400x400 400x400 500x500 100/120
BKBO500x500 500x500 600x600 100/120
BKBO600x600 600x600 700x700 100/120
BKBO700x700 700x700 800x800 100/120
BKBO800x800 800x800 900x900 100/120
BKBO900x900 900x900 1000x1000 100/120
BKBO1000x1000 1000x1000 1100x1100 100/120
manhole covers BKB-3 manhole covers BKBO-4

There is an option of producing manholes in other dimensions.


BKBO Specification sheet BKBO Declaration of the use value

FLOOR MANHOLE COVER FOR BKPP TILING WITH FIRE PROTECTION

manhole covers BKP-2 manhole covers BKP-1

Material: Our manholes are made of stainless steel, 3 mm thick, which increases the general endurance as well as the endurance to installation caused deformations.

Endurance: 15 kN. The manhole cover should be filled with concrete type C50/60, at least 40 mm thick. It is reinforced inside with 4 mm rods.

Tightness: applied EPDM gasket which appropriately pressed will give us full waterproof and odour-free design. In case of exceptional circumstances, there is possibility of applying additional gaskets.

Fire protection: applied flame protection panels EI 60, 40mm thick and a gasket.

COVER TYPE CLEARANCE AxB OUTSIDE DIMENSIONS ExS HEIGHT H
  [mm] [mm] [mm]
BKPP200x200 200x200 300x300 60/80
BKPP300x300 300x300 400x400 60/80
BKPP400x400 400x400 500x500 60/80
BKPP500x500 500x500 600x600 60/80
BKPP600x600 600x600 700x700 60/80
BKPP700x700 700x700 800x800 60/80
BKPP800x800 800x800 900x900 60/80
BKPP900x900 900x900 1000x1000 60/80
BKPP1000x1000 1000x1000 1100x1100 60/80
manhole covers BKB-3 manhole covers BKPP-4

There is an option of producing manhole covers in other dimensions.


BKPP Specification sheet BKPP Declaration of the use value

MODULAR MANHOLE COVER FOR BKP-M TILING

manhole covers BKP-M-1

Material: Our manholes are made of stainless steel, 3 mm thick, which increases the general endurance as well as the endurance to installation caused deformations.

Endurance: 15 kN. The manhole cover should be filled with concrete type C50/60, at least 40 mm thick. It is reinforced inside with 4 mm rods.

Tightness: applied EPDM gasket which appropriately pressed will give us full waterproof and odour-free design. In case of exceptional circumstances, there is possibility of applying additional gaskets.

Any dimension: thanks to modular construction

COVER TYPE CLEARANCE AxB OUTSIDE DIMENSIONS ExS SEGMENTS NUMBER HEIGHT*
  [mm] [mm]   [mm]
BKP-M600x1200 600x1200 700x1300 2 60/80
BKP-M600x1800 600x1800 700x1900 3 60/80
BKP-M800x1600 800x1600 900x1700 2 60/80
BKP-M800x2400 800x2400 900x2500 3 60/80
BKP-M1000x2000 1000x2000 1100x2100 2 60/80
BKP-M1000x3000 1000x3000 1100x3100 3 60/80
BKP-M1200x1200 1200x1200 1300x1300 4 60/80
BKP-M1200x1800 1200x1800 1300x1900 6 60/80
BKP-M1600x2400 1600x2400 1700x2500 6 60/80
manhole covers BKP-M-2

There is an option of producing manholes in other dimensions.


BKP-M Specification sheet BKP-M Declaration of the use value

MODULAR MANHOLE COVER FOR CONCRETE FILLING OR BKB-M PAVING

MODULAR MANHOLE COVER FOR CONCRETE FILLING OR BKB-M PAVING MODULAR MANHOLE COVER FOR CONCRETE FILLING OR BKB-M PAVING

Material: Our manhole covers are made of stainless steel, 3 mm thick, which increases the general endurance as well as the endurance to installation caused deformations.

Endurance: 15 kN. The manhole cover should be filled with concrete type C50/60, at least 40 mm thick. It is reinforced inside with 10 mm rods.

Tightness: applied EPDM gasket which appropriately pressed will give us full waterproof and odour-free design. In case of exceptional circumstances, there is possibility of applying additional gaskets.

Any dimension: thanks to modular construction

COVER TYPE CLEARANCE AxB OUTSIDE DIMENSIONS ExS SEGMENTS NUMBER HEIGHT*
  [mm] [mm]   [mm]
BKB-M600x1200 600x1200 700x1300 2 100/120
BKB-M600x1800 600x1800 700x1900 3 100/120
BKB-M800x1600 800x1600 900x1700 2 100/120
BKB-M800x2400 800x2400 900x2500 3 100/120
BKB-M1000x2000 1000x2000 1100x2100 2 100/120
BKB-M1000x3000 1000x3000 1100x3100 3 100/120
BKB-M1200x1200 1200x1200 1300x1300 4 100/120
BKB-M1200x1800 1200x1800 1300x1900 6 100/120
BKB-M1600x2400 1600x2400 1700x2500 6 100/120
manhole covers BKP-M-2

There is an option of producing covers in other dimensions.


BKB-M Specification sheet BKB-M Declaration of the use value

MANHOLE COVER FOR FILLING WITH BKS ACTUATORS

MANHOLE COVER FOR FILLING WITH BKS ACTUATORS

Material: Our manhole covers are made of stainless steel, 3 mm thick, which increases the general endurance as well as the endurance to installation caused deformations while opening even a big cover is no problem due to application of actuators.

Endurance: 125 kN. The manhole cover should be filled with concrete type C50/60, at least 40 mm thick. It is reinforced inside with 6 mm rods.

Tightness: applied EPDM gasket which appropriately pressed will give us full waterproof and odour-free design. In case of exceptional circumstances, there is possibility of applying additional gaskets.

COVER TYPE CLEARANCE AxB OUTSIDE DIMENSIONS ExS HEIGHT H
  [mm] [mm] [mm]
BKS200x200 200x200 300x300* 60/80/100/120
BKS300x300 300x300 400x400* 60/80/100/120
BKS400x400 400x400 500x500* 60/80/100/120
BKS500x500 500x500 600x600* 60/80/100/120
BKS600x600 600x600 700x700* 60/80/100/120
BKS700x700 700x700 800x800* 60/80/100/120
BKS800x800 800x800 900x900* 60/80/100/120
BKS900x900 900x900 1000x1000* 60/80/100/120
BKS1000x1000 1000x1000 1100x1100* 60/80/100/120
manhole covers BKS-2

There is an option of producing covers in other dimensions.


BKS Specification sheet BKS Declaration of the use value

MANHOLE COVER BKK

MANHOLE COVER BKK MANHOLE COVER BKK

Material: Our manhole covers are made of stainless steel, 3 mm thick, which increases the general endurance as well as the endurance to installation caused deformations while opening even a big hatch is no problem due to application of actuators.

Tightness: applied EPDM gasket which appropriately pressed will give us full waterproof and odour-free design. In case of exceptional circumstances, there is possibility of applying additional gaskets.

COVER TYPE CLEARANCE AxB OUTSIDE DIMENSION ExS HEIGHT H
  [mm] [mm] [mm]
BKK300x300 300x300/td> 400x400 40
BKK400x400 400x400 500x500 40
BKK500x500 500x500 600x600 40
BKK600x600 600x600 700x700 40
BKK700x700 700x700 800x800 40
BKK800x800 800x800 900x900 40
BKK900x900 900x900 1000x1000 40
BKK1000x1000 1000x1000 1100x1100 40
BKK12000x12000 1200x1200 1300x1300 40
manhole covers BKK-3 manhole covers BKK-4

There is an option of producing manhole covers in other dimensions.


BKK Specification sheet BKK Declaration of the use value

INDIVIDUAL PRODUCTS

We also produce non-standard products on request:

  • galvanized or stainless platform gratings
  • non-standard dimensions manhole covers
  • pipelines
  • tanks

Photos of chosen realizations:

manhole covers indyvidial 1 manhole covers indyvidial 2

Galvanized platform in a pumping station

Stainless switch boxes



manhole covers indyvidial 3 manhole covers indyvidial 4

Platform gratings and manhole covers – underground station ONZ Roundabout, Warsaw


manhole covers indyvidial 5 manhole covers indyvidial 6

Manhole covers – Okęcie Airport, Warsaw

Here at Biocent, we produce a variety of high-quality manhole covers, designed and manufactured out of top-grade 3 mm stainless steel. A thick steel cover guarantees increased endurance and protects the sewer hole from unauthorized access. A regular iron cover can easily get bent and deformed during use, but stainless steel protects the cover and prevents installation caused deformations.

In our offer, you’ll find a range of manhole cover types available, designed to seamlessly fit in with their surroundings. Our standard models have been designed to fit tiling and pavement, but Biocent can also produce an individual access hole cover, designed specifically for your needs.

Choose from standard dimensions or customize your manhole cover

Our standard sizes start at 200x200 mm (counting clearance), and go up to 1100x1100 mm in most models. If your sewer hole is of irregular size, we can also produce a cover in other dimensions. Make sure to contact us with the details, and we’ll be sure to think of something!

Clear openings might be a serious hazard, so make sure to always cover them securely. A great way to secure an irregular hole is to use a modular manhole cover - just like the one we offer at Biocent. Thanks to an easy-to-use modular design, these manhole covers can be used for any dimensions.

We produce solid manhole covers able to withstand particularly high wheel loads. You can install them almost anywhere you want because they will easily endure the passing of cars, trucks or forklifts. You just have to pick the right category of the product. We have models designed for block paving or concrete roads – they can deal with over twelve and a half tons of mass. We also offer some great propositions for tiling. They can hold out one and a half tons. They will work incredibly well in interiors.

We make our products minimally invasive to make maintenance services easier. They can fit very well with almost every kind of flooring. It's very important to notice that they're completely waterproof. It gives the maintenance workers the ability to do their job during rainy weather and even a downpour. Also, the engineers don't have to worry about particularly high wheel loads on the block paving above them. We can make an entirely new model or modify an existing manhole cover to make it up to Biocent's high standards.

Our company Biocent cares about the comfort of using its products. Every manhole cover is designed to be completely odour-free. It's a crucial feature that makes it possible for maintenance specialists to complete their tasks without disturbing other people in the building or outside of it. They can walk on the block paving freely and, for example, supervise the passing of particularly high wheel loads. If you have a problem with bad smells coming from the existing cover, we will gladly upgrade it to solve the problem.

Biocent – renowned manhole covers manufacturer

We have many years of experience as a manufacturer of various industrial products. We can prepare completely new manhole covers for you and even fix the existing ones. They will fit the block paving and withstand even particularly high wheel loads. We will include your individual preferences in the production process to achieve the best results possible. Please contact us for more information!

Do you have any questions? Our team of specialists will answer all your questions.

Please send inquiries to the Offer Department to the e-mail address: oferty@biocent.pl

Masovian Voivodeship
Podlaskie Voivodeship
Warmian-Masurian Voivodeship

Mateusz Uźniak
Mobile Sales Engineer
+48 786 454 241
Grzegorz Marek
Sales Engineer
+48 797-478-504
Adrianna Kucharska
Sales Engineer
+48 453-064-841

Subcarpathian Voivodeship
Holy Cross Voivodeship

Gracjan Widomski
Mobile Sales Engineer
+48 453-064-843
Anna Reszka
Sales Engineer
+48 504-801-289
Adrianna Kucharska
Sales Engineer
+48 453-064-841

Lesser Poland Voivodeship
Silesian Voivodeship

Paweł Gunia
Mobile Sales Engineer
+48 453-064-838
Anna Reszka
Sales Engineer
+48 504-801-289
Adrianna Kucharska
Sales Engineer
+48 453-064-841

Lower Silesian Voivodeship
Opole Voivodeship

Paweł Gosławski
Mobile Sales Engineer
+48 786 454 242
Anna Reszka
Sales Engineer
+48 504-801-289
Adrianna Kucharska
Sales Engineer
+48 453-064-841

Lubusz Voivodeship
Greater Poland Voivodeship

Michał Kozłowski
Mobile Sales Engineer
+48 453-064-835
Róża Kuzioła
Sales Engineer
+48 780-095-844
Adrianna Kucharska
Sales Engineer
+48 453-064-841

Kuyavian-Pomeranian Voivodeship
Pomeranian Voivodeship
West Pomeranian Voivodeship

Krzysztof Poteracki
Mobile Sales Engineer
+48 453-064-836
Róża Kuzioła
Sales Engineer
+48 780-095-844
Adrianna Kucharska
Sales Engineer
+48 453-064-841

Lublin Voivodeship

Gracjan Widomski
Mobile Sales Engineer
+48 453-064-843
Grzegorz Marek
Sales Engineer
+48 797-478-504
Adrianna Kucharska
Sales Engineer
+48 453-064-841

Łódzkie Voivodship

Paweł Gosławski
Mobile Sales Engineer
+48 786 454 242
Grzegorz Marek
Sales Engineer
+48 797-478-504
Adrianna Kucharska
Sales Engineer
+48 453-064-841
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