What angle range is considered safe for ladder setup?

The ideal angle range for ladder setup is generally recognized as 65 to 75 degrees. This range is recommended because it provides optimal stability and safety for the ladder, ensuring that it is securely positioned against the structure while minimizing the risk of slipping or tipping. When the ladder is set at this angle, it allows for better weight distribution and provides easier access for the firefighter climbing the ladder.

Setting the ladder at angles steeper than this can cause the base of the ladder to slide out, increasing the risk of falls. Conversely, setting the ladder too shallow can make it unstable and increase the likelihood of the ladder toppling over. Thus, maintaining the ladder within a 65 to 75 degrees angle range strikes the balance needed for safe and effective use in emergency situations.