Please note the sizes shown for each manhole cover and frame are not the overall outside measurement of the cover & frame – the sizes are the internal measurement of the frame i.e. The frame is manufactured to ensure it sits on top of the brickwork – (therefore measurements shown are the internal brickwork opening Sizes)
Key: W.L = Wheel Loads eg. 1.25 tonne wheel load is equivalent to a 5 tonne gross vehicle –
(4 wheels x 1.25 = 5 Tonne)
MCF = Manhole Cover Frame
| Fitting |
Size
|
Code | |
| Flat Top Single Seal Steel MCF. 1.25 tonne W.L … … … … … Plastic Frame Eco
|
 |
18 x 12″ 24 x 18″ 24 x 24″ 30 x 24″ 36 x 24″ 30 x 30″ 36 x 36″ 24 x 18″ |
MCF570L-12/18 MCF570L-18/24 MCF570L-24/24 MCF570L-24/30 MCF570L-24/36 MCF570L-30/30 MCF570L-36/36 MCF570L ECO – 18/24 |
| 2.25 tonne W.L | 12 x 12″ 18 x 18″ 24 x 18″ |
MCF570M-12/12 MCF570M-18/18 MCF570M-18/24 |
|
| Flat Top Single Seal Steel MCF 3.75 tonne wheel load |
18 x 18″ 24 x 18″ 30 x 18″ 24 x 24″ 30 x 24″ 36 x 24″ 30 x 30″ |
MCF570H-18/18 MCF570H-18/24 MCF570H-18/30 MCF570H-24/24 MCF570H-24/30 MCF570H-24/36 MCF570H-30/30 |
|
| Flat Top Double Grease Seal Steel MCF 1.25 tonne W.L |
24 x 18″ 36 x 24″ |
MCF571L-18/24 MCF571L-24/36 |
|
| 2.25 tonne W.L | 24 x 18″ 24 x 24″ 30 x 24″ |
MCF571M-18/24 MCF571M-24/24 MCF571M-24/30 |
|
| Flat top Double Rubber Seal + 4 Screws Steel 3.75 tonne W.L |
24 x 18″ | MCF571H-4S18/24 | |
| Flat Single Seal Steel Extra Heavy Duty 8 tonne W.L |
24 x 18″ 24 x 24″ 30 x 24″ |
MCF573-18/24 MCF573-24/24 MCF573-24/30 |
|
| Flat Single Seal Steel Extra Heavy Duty 11 tonne W.L |
24 x 18″ | MCF574-18/24 | |
| Cast Iron-Flat Top | |||
| Flat Top Single Seal Cast Iron MCF Grade C |
 |
18 x 18″ 24 x 18″ 24 x 24″ 30 x 24″ 36 x 24″ |
MCF500BS-18/18 MCF500BS-18/24 MCF500BS-24/24 MCF500-24/30 MCF500-24/36 |
| Flat Top Cast Iron Double Seal BS497 |
 |
24 x 18″ 24 x 24″ |
MCF506BS-18/24 MCF506BS-24/24 |
| Flat Top Cast Iron Medium Duty Road Cover |
 |
24 x 18″ 24 x 24″ |
MCF558BS-18/24 MCF558BS-24/24 |
| Double Triangular 38 tonne gross Roadway Cover & Frame Cast Iron |
 |
18 x 24″ 24 x 24″ |
MCF559-18/24 MCF559-24/24 |
