Anodised ladders and steps: durability and quality thanks to innovative surface finishing
Why anodised ladders?
Anodised ladders impress with their optimised material properties, which make them the ideal solution for demanding applications. Their clean, resistant surface offers numerous advantages:
- Excellent corrosion protection
- High resistance to abrasion and scratches
- Easy to clean and hygienic surface
- Attractive, durable look
The anodising process: Chemical conversion for maximum resistance
The anodising process (short for electrolytic oxidation of aluminium) is a surface technology process in which a protective oxide layer is created on aluminium through anodic oxidation. In contrast to galvanic processes, the protective layer is not applied, but is created by converting the top metal layer into an oxide or hydroxide. This creates a 5 to 25 micrometre thin layer that protects the material from corrosion - in comparison, the natural oxide layer of aluminium is only a few nanometres thick.
Anodised ladders and steps
Advantages of anodised ladders compared to untreated aluminium
Anodised aluminium ladders offer decisive advantages over untreated ladders in terms of functionality, durability and aesthetics.
Excellent corrosion protection: The oxide layer created during the anodising process permanently protects the aluminium surface from moisture, salty air and chemical substances. This property makes anodised ladders particularly suitable for use in damp environments or in areas with aggressive environmental influences, such as near the coast or in industrial production facilities.
Increased surface hardness: Anodised aluminium is significantly more resistant to mechanical stresses such as scratches or abrasion. The robustness of anodised rails proves to be a significant added value, particularly in everyday working life, for example on construction sites or in industry, where ladders are frequently moved or subjected to loads. This not only extends the service life of the ladder, but also minimises maintenance costs.
Secure grip and haptics: Make a decisive contribution to user-friendliness. The smooth surface is pleasant to the touch and remains slip-resistant even under difficult conditions such as wet or dirty conditions.This not only increases ease of use, but also work safety - a key aspect in any professional working environment.
Appealing aesthetics: The matt or glossy surface has a high-quality and professional appearance, which makes it particularly suitable for use in prestigious environments such as exhibition stand construction, shop fitting or modern offices. The visual design can also be adapted to individual requirements through colour variations.
Cleanliness: Due to the closed and smooth structure of the anodised layer, the surface is less susceptible to soiling such as dust, oil or grease. Such substances adhere less easily, which makes cleaning much easier. The ladder remains visually neat and hygienic, especially with frequent use. Another advantage in terms of cleanliness concerns the hands of the user. In contrast to untreated aluminium, which often leaves black residue after intensive use, the hands of anodised ladders remain clean. This makes them ideal for use in hygienically sensitive areas such as pharmacies, food shops or hospitals. Anodised ladders are also the perfect choice in environments where packaging or surfaces need to remain clean - for example in retail.
Sustainability: This is an environmentally friendly process that does not produce any toxic residues. The aluminium remains fully recyclable, which not only offers ecological benefits, but also meets the requirements of modern, sustainable production processes. Anodised ladders are therefore a sensible investment for anyone who values durable, safe, hygienic and visually appealing work equipment.
Why a KRAUSE ladder?
KRAUSE has been developing and producing access technology for over 125 years. This experience flows into our products. KRAUSE aluminium ladders are the ideal tool for every DIY enthusiast and craftsman. Thanks to their high load capacity, robustness and durability, they offer not only reliability but also maximum safety when working.
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