In general, we can divide them into several categories according to their use. However, the priority criterion of the ladder is its length/height, which determines its usability.
Hobby ladders:
Stepladders or one-piece ladders are most often used for hobby use. However, in recent years, multi-part folding ladders have become popular, providing better support and stability. Two-part or three-part can be adapted to work conditions thanks to a simple mechanism. The hobby variant is recommended for occasional, not professional, use. Therefore, for occasional use in the garden or household.
Professional ladders:
They offer high stability, extendable mechanisms for comfortable and, above all, safe work at heights as well as high security. Professional ladders already include multi-purpose and special roof ladders. Use? For example, in painting or construction companies and warehouses.
Industrial ladders:
They differ in specification, according to the required actions and have a long service life, and maximum emphasis is placed on safety.
Material:
The aluminum ladder stands out for its durability, safety, low weight and, above all, long service life.
Plastic is suitable for places where insulation is needed from the point of view of safety. Thus, when working with electric current, or the chemical industry, or gas plants.
The wooden ladder is actually the oldest form, which is gradually being replaced. Although it is becoming more and more common, many craftsmen, especially painters, are not allowed to use classic wooden stepladders.
Execution:
Retractable ladders can be extended, or individual parts can be used separately. Thanks to the smart lock, the telescopic ladder can be easily folded into minimal dimensions to fit, for example, in the trunk of a car. The articulated ladder can be used as a platform and is equipped with a safety device. Stand-up and special ladders differ from ordinary types of accessories in the form of hooks, platforms and bridges, for better standing and facilitating work at heights.
What is the difference between working height and ladder length?
Quite essential, because the length of the ladder means the maximum dimension, while the working one is marked as the limit of climbing the ladder (according to the law, standing on the last 2 rungs of the ladder is not allowed!). Therefore, if you use a standing ladder, you will reach about a meter higher than its length (standing on the 3rd rung). For a single ladder it is at least 0.8m and for a double ladder 0.5m from the end of the ladder.
DIN EN 131 is an international standard for ladders, ensuring safe use. For example, it sets the criterion that the load of the ladder must be at least 150kg.
It also determines the methods of attaching the ladder to various structures.
Furthermore, the use of dangerous tools, chain saws, hand pneumatic tools... is prohibited on the ladder.
Many accessories are also available for ladders in the form of feet, stepping platforms, wall supports, multi boxes, sprung wheels, end caps, stabilizing feet, or hooks. You can also find these accessories, including the ladders themselves, on our website obchod.nastrojecz.en
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