Single Part Infill Covers (Gastight)

Class B

Notes

1. All covers and frames manufactured from grade T220 cast iron (minimum) to conform to AS1830
2. Castings are machined to form a gas and watertight seal
3. Units are coated in bituminous paint complying with BS3416 type II
4. Load ratings are in accordance with AS3996
5. Bolt down and security systems available
6. Two, three and multipart covers are framed also available
7. All covers supplied with lifting keyholes and plugs
8. Rib depth varies between sizes and load classes. Product specific data sheets available.

 

MFB1212 is two part cover. All dimensions in mm. All weights in kg. All data correct at time of print and may vary. Two, three and multipart Covers & Frames also available. All can be supplied encased in concrete if required.

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Class D

Notes

1. All covers and frames manufactured from grade T220 cast iron (minimum) to conform to AS1830
2. Castings are machined to form a gas and watertight seal
3. Units are coated in bituminous paint complying with BS3416 type II
4. Load ratings are in accordance with AS3996
5. Bolt down and security systems available
6. Two, three and multipart covers are framed also available
7. All covers supplied with lifting keyholes and plugs
8. Rib depth varies between sizes and load classes. Product specific data sheets available.

 

MFD1212 and MFD1245 are two part covers. 4PMFD77 and 4PMFD99 are 4 part multipart cover, frame and removable steel beam assemblies. All dimensions in mm. All weights in kg. All data correct at time of print and may vary. Two, three and multipart Covers & Frames also available. All can be supplied encased in concrete if required.

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Class E

Notes

1. All covers and frames manufactured from grade T220 cast iron (minimum) to conform to AS1830
2. Castings are machined to form a gas and watertight seal
3. Units are coated in bituminous paint complying with BS3416 type II
4. Load ratings are in accordance with AS3996
5. Bolt down and security systems available
6. Two, three and multipart covers are framed also available
7. All covers supplied with lifting keyholes and plugs
8. Rib depth varies between sizes and load classes. Product specific data sheets available.

 

 

 

 

All dimensions in mm. All weights in kg. All data correct at time of print and may vary. Two, three and multipart Covers & Frames also available. All can be supplied encased in concrete if required.

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Class G

Notes

1. All covers and frames manufactured from grade T220 cast iron (minimum) to conform to AS1830
2. Castings are machined to form a gas and watertight seal
3. Units are coated in bituminous paint complying with BS3416 type II
4. Load ratings are in accordance with AS3996
5. Bolt down and security systems available
6. Two, three and multipart covers are framed also available
7. All covers supplied with lifting keyholes and plugs
8. Rib depth varies between sizes and load classes. Product specific data sheets available.

 

All dimensions in mm. All weights in kg. All data correct at time of print and may vary. Two, three and multipart Covers & Frames also available. All can be supplied encased in concrete if required. MFG1213 is a two part cover.