BM8080 vented
BM8080-Twin-Vented-Cover-Frame-web
BM8080-Vented-Cover-Underside-web
BM8080 vented
BM8080-Twin-Vented-Cover-Frame-web
BM8080-Vented-Cover-Underside-web

BM8080 vented

Manhole covers for pedestrian areas

This cover and frame is our largest B125 product with an 800 x800 mm clear opening. It has been designed specifically for the power network utility companies.

It has been installed in pedestrian pavements and has over 1000 holes in its surface to allow ventilation of a network system. It can be supplied in multiples with a removable central beam and can be personalised with logos and specific information as required.

The frames are designed in an unique SSC aluminium profile.

The Benefits of a ThruBeam composite cover over traditional covers.

  • High structural performance
  • Extended working life
  • Permanent anti-slip
  • Secure and lockable
  • Injury free removal
  • Reduced maintenance programmes
  • Ventable
  • Transparent to radio waves
  • Non-corrosive
  • Electrically non-conductive
  • Client design service

The BM 8080 is perfect for:

  • Pedestrian areas
  • Areas where system venting required

BM3030 composite manhole – cover specifications

Load Rating EN124:2015 Class BM125
Clear Opening 800mm x 800mm (31 1/2″ x 31 1/2″)
External dimensions 860mm x 860mm x 86mm (33 7/8″ x 33 7/8″ x 3 1/8″)
Skid resistance (wet polishes) PSRV 60
Weight 23kg (50.7lbs)
Lifting points Two moulded in key slots
Tread depth Tread depth complies with EN124:2015 Class BM125
Tread type Embedded Aggregate
Wear indicators One embedded
Markings Week, year and location of manufacture moulded into underside of cover. Cover size, weight on the top surface.
Corrosion / chemical resistance All component parts are resistant to chemical attack, diesel, petrol, salt and water or a combination of the above over the lifespan of the cover.  Surface discolouration is acceptable in service
Combustion properties All component parts do not support combustion. Products of combustion do not contain harmful chemicals (eg bromides)
Sealed No
Vented Yes (solid cover available upon request)
Carbon footprint Low
Material Advanced fibre glass composite
Client logo Can be provided on top surface
Security features Integrated restraint device

Designs and specifications are subject to alteration, so that continuous improvement can be undertaken

Frame specification

Load Rating EN124:2015 Class BM125
Clear Opening 800mm x 800mm (31 1/2″ x 31 1/2″)
Weight TBCkg (TBC lbs)
External dimensions 892mm x 892mm x 100mm (approx)
Material Aluminum
Installation details On application

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