DM6

Manhole covers for highways

The DM6 is our rectangular offering for the D400 range with a clear opening of 600x700mm and can be used can be used in all DM400 locations according to EN124-2015 standards.

Personalisation of the covers can be added using logos. In addition the covers and frames can be made in different colours. All our composite D400 frames have a depth of 150mm, which is the minimum depth that ThruBeam recommends for D400 covers. The D400 range can be supplied with or without a lock and can be made watertight using our specifically designed seal. It can also be retrofitted.

The DM6 has a uni-directional tread pattern to improve its anti-skid properties. It can be made watertight and can be supplied with or without a lock

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 DM6 is perfect for:

• Petrol forecourts
• Highways