Ladder Technical Information
StepladdersThe most popular style of ladder. They are used at medium to low heights. Pail shelves and tops can be utilized to hold tools or the job. | ![]() | Mechanics LaddersProvide the ability for two people to work on the same ladder in order to easily accomplish tasks that would be more difficult for a single person. | ![]() | Platform LaddersCombine stepladder and warehouse ladder technology. The non-pinch platform provides a large standing area for working on tasks that may take a long period of time. | ![]() | Extension LaddersThe most versatile and found in a variety of sizes. They are most commonly used for higher elevations. They are the most popular long ladder. | ![]() |
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TYPE 1AA: Professional use. Extra heavy duty capable of supporting 375 lbs. | TYPE 1A: Professional use. Extra heavy duty capable of supporting 300 lbs. | TYPE I: Industrial use. Heavy duty capable of supporting 250 lbs. | TYPE II: Commercial use. Medium duty capable of supporting 225 lbs. | TYPE III: Household use. Light duty capable of supporting 200 lbs. |
*All Load Capacities Include the User Plus the Materials Used on the Ladder
Maximum Reach* | Ladder Size | Approx. Highest Standing Level |
---|---|---|
7' 5" | 4' | 1' 11" |
8' 4" | 5' | 2' 10" |
9' 3" | 6' | 3' 9" |
11' 2" | 8' | 5' 8" |
13' 1" | 10' | 7' 7" |
15' 6" | 12' | 9' 6" |
Maximum Reach* | Ladder Size | Approx. Highest Standing Level |
---|---|---|
15' 6" | 16' | 9' 6" |
18' 11" | 20' | 13' 5" |
22' 9" | 24' | 17' 3" |
26' 8" | 28' | 21' 2" |
30' 6" | 32' | 25' |
33' 5" | 36' | 27' 11" |
36' 4" | 40' | 30' 10" |
* Assumes a 5′ 6′′ person with 12′′ vertical reach