Manhole covers for highways

The DR106 cover can be made solid or with dip cap as required. The dip cap can be removed separately instead of lifting the whole cover.

It is watertight and can have different coloured tabs inserted in the dip cap to identify different fuels.

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
  • Sealing (optional)
  • Transparent to radio waves
  • Non-corrosive
  • Electrically non-conductive
  • Client design service

The DR106 is perfect for:

  • Petrol forecourts

DR106 with cap – cover specifications

Load Rating EN124:2015 Class D400
Clear Opening 1060mm Diameter (41 3/4″) DR106-DC incorporates additional dip cap with 150mm clear opening
External dimensions 1122 mm diameter (44 3/16″)
Skid resistance (wet polishes) PSRV 60
Weight 49 Kg (108.02lb) Combined weight with frame 62kg (136.68lb)
Lifting points Single key housing
Tread depth Tread depth complies with EN124:2015
Tread type Embedded aggregate – uni-directional
Wear indicators Four moulded
Markings Week, year and location of manufacture on the 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 Yes (optional – can be retro-fitted)
Carbon footprint Low
Material Advanced fibre glass composite
Client logo Can be provided on top surface
Security features Available on request

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

Frame specification

Load Rating EN124:2015 Class D400
Clear Opening 1060mm Diameter (41 3/4″)
Weight 13 Kg (28.7lb)
External dimensions 1245.9 mm diameter (49 1/16″)
Material Advanced fibre glass composite
Installation details See installation page

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