architecture - engineering - construction
Lane International Corp.
Manhole Steps and Ladders
Polypropylene Ladders - Page 6
Manhole Steps and Ladders
POLYPROPYLENE LADDERS
| Lane International Corporation has developed and patented the first Steel Reinforced Polypropylene Ladder. The 111/2" stepping width is suitable for manholes and vaults and can be made to any length up to 12 ft. The ladder meets all ASTM C-497 load requirements. | ![]() |
![]() |
|
![]() |







