Overview of AIK Onfloor Trunking System
The AIK onfloor trunking system is designed for installation on finished floors, particularly in areas where underfloor systems are not feasible, such as in renovations or buildings with protected foundations. It is typically installed adjacent to walls and features a 45-degree sloped cover on the room side to maximize room depth.

System Properties and Applications
The AIK system is primarily used in office and administrative buildings, renovated structures, and museums. It offers the benefits of underfloor installations, such as capacity and flexibility, without requiring major alterations to the building's structure. The system is made from galvanized sheet steel, ensuring durability and stability.

Design and Material Specifications
The trunking base is constructed from galvanized sheet steel with a zinc coating of 275 g/m². The covers are made from hot-dip galvanized sheet steel with a thickness of 3 mm, increasing to 4 mm for widths of 350 mm or more. The lids are designed to be walkable and are covered with floor material, though they are not suitable for colored coatings.

Dimensions and Load Capacity
Trunking bases are available in lengths of 2,400 mm, with blanking lids and service outlets available in 800 mm and 400 mm lengths. Although specific load tests are not required by DIN VDE 0634, the system's load capacity aligns with standard specifications.

Trunking Sizes and Cable Capacity
The system offers various trunking sizes to accommodate different cable volumes. A table provides details on the capacity of each trunking compartment and the number of cables that can be inserted for typical applications.

Installation Procedures
The trunking is mounted on a clean, flat surface before floor covering is applied. The system allows for flexible installation and easy modification to adapt to changing room layouts. Protective measures include connecting trunking bases and side profiles with cables and earth conductor clamps.

Applications and Use Cases
The AIK system is suitable for both office and industrial applications due to its robust structure. It is also ideal for historical buildings where structural changes are limited. The system's flexibility allows for easy installation at the edges of office spaces.

Components and Accessories
The system includes various components such as blanking lids, mounting lids, and dividers. These components are designed to support different configurations and ensure secure installation.

Conclusion
The AIK onfloor trunking system provides a versatile and durable solution for electrical installations in areas where underfloor systems are not viable. Its design and material specifications ensure long-term reliability and adaptability to various building types and applications.

Specifications and Pricing
This document provides detailed specifications and pricing for various AIK onfloor installation trunking systems and components. It includes information on blanking lids, mounting lids, service outlet lids, trunking end caps, and related accessories.

Recommendations
Always indicate the article number when ordering to ensure accuracy and compatibility with existing systems.