May 9, 2011
Ladder safety tips
Ladders are tools. Many of the basic safety rules that apply to most tools also apply to the safe use of a ladder:
• If you feel tired or dizzy, or are prone to losing your balance, stay off the ladder.
• Do not use ladders in high winds or storms.
• Wear clean slip-resistant shoes. Shoes with leather soles are not appropriate for ladder use since they are not considered sufficiently slip-resistant.
• Before using a ladder, inspect it to confirm it is in good working condition. Ladders with loose or missing parts or rickety ladders that sway or lean to the side must be disposed of.
• The ladder you select must be the right size for the job.The Duty Rating of the ladder must be greater than the total weight of the climber, tools, supplies, and other objects placed upon the ladder.
• The length of the ladder must be sufficient so that the climber does not have to stand on the top rung or step.
• When the ladder is set up for use, it must be placed on firm level ground and without any type of slippery condition present at either the base or top support points.
• Only one person at a time is permitted on a ladder unless the ladder is specifically designed for more than one climber, such as a trestle ladder.
• Ladders must not be placed in front of closed doors that can open toward the ladder. The door must be blocked open, locked or guarded.
• Read the safety information labels on the ladder.The on-product safety information is specific to the particular type of ladder on which it appears. The climber is not considered qualified or adequately trained to use the ladder until familiar with this information.
• Never jump or slide down from a ladder or climb more than one rung/step at a time.
The three point-of-contact climb
When climbing a ladder, it is safest to utilize three points of contact because it minimizes the chances of slipping and falling from the ladder. At all times during ascent or descent, the climber must face the ladder and have two hands and one foot or two feet and one hand in contact with the ladder cleats and/or side rails. In this way, the climber is not likely to become unstable in the event one limb slips during the climb.
It is important to note that the climber must not carry any objects in either hand that can interfere with a firm grip on the ladder. Otherwise, three points of contact with the ladder cannot be adequately maintained and the chance of falling is increased in the event a hand or foot slip occurs. Factors contributing to falls from ladders include haste; sudden movement; lack of attention; the condition of the ladder -- worn or damaged; the user's age or physical condition or both; and the user's footwear.
Although the user's weight or size typically does not increase the likelihood of a fall, improper climbing posture creates user clumsiness and may cause falls. Reduce your chances of falling during the climb by:
• Wearing slip-resistant shoes with heals and heavy soles to prevent foot fatigue;
• Cleaning the soles to maximize traction;
• Using towlines, a tool belt or an assistant to convey materials so that the climbers' hands are free when climbing;
• Climbing slowly and deliberately while avoiding sudden movements;
• Keeping the center of your belt buckle -- or stomach -- between the ladder side rails or within the width of the cleats when climbing and while working. Do not overreach or lean while working so that you don't fall off the ladder sideways.