### Key (Feet to metres)

- 3' = 0.9m
- 4' = 1.2m
- 5' = 1.5m
- 6' = 1.8m
- 7' = 2.1m
- 8' = 2.4m
- 9' = 2.7m
- 10' = 3.0m
- 12' = 3.6m
- 15' = 4.5m
- 18' = 5.4m
- 21' = 6.4m
- 24' = 7.3m
- 27' = 8.2m
- 30' = 9.1m

## Instruction guides

Instructions for assembly, maintenance and storage can be found on the left hand side of this page. The first 11 height descriptors relate to the No Bolt 4700 Series and the instructions for the Stair Access Towers, 2700 Series and Rapid Scaff can be found below these.

To locate the correct set of instructions, you will need to know the platform height, length and width of your 4700 Series Scaffold tower. We have provided a metric/imperial key on the right hand side to assist with this.

An easy way to determine the maximum height of your scaffolding tower is to count the number of rungs in your scaffold ladder and deduct 3 rungs from the total to calculate the platform height. Example - A 15’ ladder will have 15 rungs and is therefore suited to a 12’ scaffold. An 18’ ladder will have 18 rungs and is therefore suited to a 15’ ladder.