Choosing the Right Ladder

How to Choose the Right Step Ladder Size:
Height you want to reach  Size ladder you should purchase
 1.8m  1.2m
 2.1m  1.5m
 2.4m  1.8m
 2.7m  2.1m
 3.0m  2.4m
 3.6m  3.0m
 4.2m  3.6m

How to choose the Right Extension Ladder Size:
Height you want to reach Size ladder you should purchase
2.4m 3.9m
3.0m 4.5m
3.5m 5.0m
4.0m 5.8m
4.5m 6.4m
5.0m 6.6m
6.0m 7.8m
7.0m 9.0m
8.0m 9.7m
9.0m 10.3m

Important: Always extend the ladder 1.0m above the roof line

Common Height Requirements:

Cupboards 1.5m 1.8m 2.1m 2.4m
Light Bulbs 2.1m 2.4m 3.0m  
Wall Hangings 1.5m 1.8m 2.1m 2.4m
Ceilings 2.4m 3.0m 3.6m  
Walls 1.5m 1.8m 2.1m 2.4m
Windows 1.8m 2.1m 2.4m 2.7m
Gutters 2.4m 3.0m 6.0m 6.6m
Roof Access 3.0m 6.0m 9.0m