CombiFLEX

CombiFLEX is Harju Elekter’s mid-to-heavy duty technical building solution, designed for demanding environments where equipment loads are higher and requirements are more complex. Larger and stronger than EasyFLEX, it provides a robust platform for E-House and electrical house applications, making it a widely selected choice when projects need dependable space for power and control equipment. Developed for the energy, industry and infrastructure sectors, CombiFLEX offers a durable, safe and practical way to house heavy electrical and technical systems. Whether used as an E-House, a modular technical building or a protected equipment enclosure, it supports long-term operation with a structure built to handle challenging conditions and evolving project needs.

Feel free to ask from our specialist:

Ola Kanje
EnglandSweden

Ola Kanje

Head of sales
Siim Talsi
EstoniaEngland

Siim Talsi

Project Sales Team Manager

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Flexible Design for Complex Needs

Flexible Design for Complex Needs

CombiFLEX supports a wide range of sizes and layouts, built on a strong welded steel base frame for higher mechanical load capacity. This flexibility makes it well suited for technical buildings and E-House applications that need space for complex systems and heavy equipment across energy, industrial and infrastructure projects.
Modular Construction for Larger Footprints

Modular Construction for Larger Footprints

When more space is needed, CombiFLEX can be delivered as two or more modules, creating a larger on-site footprint without compromising structural integrity. This modular approach supports scalable project delivery and efficient space use in demanding environments.
Short Lead Time with Full Integration

Short Lead Time with Full Integration

Despite its robust structure, CombiFLEX offers a relatively short lead time compared to heavy-duty alternatives. Delivered as a fully integrated solution with electrical systems, heating, lighting and cooling, it arrives ready for installation and fast commissioning, helping save both time and site resources.

Technical Features:

Environmental class Up to C4 outside (C3 Standard), Up to C3 inside (C2 Standard)
U-Value (Thermal transmittance) 0,3 (Optional 0,45)
Fire resistance class Up to EI60 or REI30
Protection class SK2 or SK3 (Optional)
Roof 9 degree TRP roof
Floor Welded steel floor with insulation (Installation floor or antistatic optional)
Max weight on the floor (local/point load) 1200 kg/m2
Max weight on the floor (general/average load) 500 kg/m2

Feel free to ask from our specialist:

Ola Kanje
EnglandSweden

Ola Kanje

Head of sales
Siim Talsi
EstoniaEngland

Siim Talsi

Project Sales Team Manager

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