BM 8080 non-vented
Manhole covers for pedestrian areas
This BM8080 cover and frame is our largest B125 product with an 800 x 800mm clear opening. It has been designed specifically for the power network utility companies.
It has been installed in pedestrian pavements. 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 a unique ThruBeam 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
• Transparent to radio waves
• Non-corrosive
• Electrically non-conductive
• Client design service
The BM8080 is perfect for:
• Pedestrian areas
Description
BM8080 composite manhole – cover specifications
| Load Rating | EN124:2015 Class BM125 |
| Clear Opening | 800mm x 800mm (31.5″ x 31.5″) |
| 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 | 23 Kg (50.7 lbs.) |
| 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 |
| 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 | TBC Kg |
| External dimensions | 892mm x 892mm x 100mm (approx) |
| Material | Aluminium (steel frame available upon request) |
| Installation details | On application |
Alternate frames available on request
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