The Aluminium Cantilever side or end attachments fits to an Alto Industrial Double Width Tower enables you to work over obstructions, reaching over obstacles such as garages, porches and stairwells. The Cantilever Attachment provides an additional platform area of 0.75m. The available platform heights range upto 4.4m, and upto 6.4m, and these all come complete with all the necessary components and counterweights, above 6.4m these must be tied-in only.