Description and varieties of double-sided ladders and how to choose the right one

Various ladders are used to perform work at height at home or in the office, in the garden or at work. It is more convenient to use a two-sided ladder structure that can be freely folded for storage, called a stepladder. The consumer qualities of such a lifting device depend on the key features, characteristics, and also on the area of ​​​​application.

Features of the double-sided stepladder

Lifting equipment is required to access mezzanines and upper shelf shelves in the home, library, office, store, construction site or industrial site. To replace a burnt-out light bulb, to put curtains on the cornice, to carry out repair and installation work at height, to harvest fruit, you also need stable steps.

The type of models under consideration differs from stairs and single-sided stair structures by the presence of steps on both sliding stable supports. On such a scale, the possibility of performing labor-intensive work by two workers located simultaneously on different sides is allowed. The technician can also use the opposite side to place the instruments.

Useful equipment is made of wood, metal, aluminum and combined materials. The number of steps for models from different manufacturers varies depending on the application, load, height and other parameters.

Varieties

The range of products in question, depending on the design, is divided into groups:

1. With a work platform at the top (L-shaped).
2. Fixed, pointed, without a platform at the top (A-shaped).
3. Mobile (on wheels).
4. With sliding sections.

Depending on the number of steps, the assortment is classified into the following categories:

• mini - ladders (2-4 steps);
• midsized;
• for work at height (from 9 steps).

For low-altitude chores, 3-step models are in demand. They can withstand a load of up to 180 kg, are mobile and do not take up much space. For indoor repair work, use stepladders with 5 or more steps. For pruning trees in the garden and harvesting, models for high work with extendable sections are suitable.

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Selection tips

You should choose an appropriate ladder, paying attention to the following points:

1. The degree of stability. The structure must not tip and slide under the load, regardless of the height of a person. Choose a model with wide steps.
2. Security. The presence of a corrugated coating on the steps, which prevents slipping. Protection of metal joints and cuts with coverings so that it is impossible for the worker to cling to clothing. Presence of non-slip protective pads on the feet of the structure. For electrical work, choose a model with rubberized steps.
3. Build quality and materials. No chips, cracks and dents, creaks and wobbles when folding/unfolding. Aluminum models are considered durable and easy to use. Aluminum is a durable material, lighter than metal and does not rust.More resistant to external negative influences than wood.
4. For indoor work, the height of ceilings and the growth of household members are taken into account. Based on these parameters, a stepladder is selected. If the apartment / house has low ceilings, choose a mini stepladder. For rooms with high throughput, medium-sized models are suitable. To work in the garden, you need a stepladder with a height of more than 1.8 meters.

The stepladder selected according to the area of ​​​​use is a practical and safe auxiliary equipment for household needs.