Circular steel building system

Skellet is the circular steel construction system that offers endless possibilities, time and again. It provides several advantages over traditional steel construction: the system is 100% dimensionally accurate, fast to assemble, modular, and expandable. Both the profiles and connectors are fully reusable in any type of project, retaining a higher residual value through reusability.

Skellet is an innovative building system that is both 100% circular and modular. Its intelligent 25 mm grid increases precision during design and construction. Thanks to self-centering blind rivets, the structure is always dimensionally accurate and completely weld-free. This means every component can be dismantled and reused. Skellet is the solution for sustainable and future-oriented construction.

100% Dimensionally accurate

In addition to being lightweight and cost-efficient, Skellet offers major advantages over traditional construction. The system is 100% dimensionally accurate, builds faster, and is modular and expandable.

Fast assembly

Lightweight profiles, simplicity, and precision make Skellet extremely quick to assemble. With simple tools, projects can be completed up to 50% faster.

Up to 60% less steel

The Skellet steel building system uses up to 60% less steel for comparable strengths and spans. Less weight means lower costs. The globally patented cross-profile is the foundation of our building system. Thanks to its recessed surfaces, the strong hollow section can be easily connected to other profiles. This makes it possible to build light and efficiently without compromising structural strength. Large spans and heavy loads remain achievable.

Low error sensitivity

The 25 mm grid of the Skellet system reduces error sensitivity during both design and assembly. Builders can get started with only basic tools: a blind rivet gun and a saw.

High-strength steel

Our Skellet profiles are made from Magnelis-coated ZM310 and HX460 high-strength steel. This material combines excellent corrosion protection with high strength, making the constructions durable and future-proof.

Flexible, modular and cost-efficient

A structure built with Skellet is easy to extend, modify, or reconfigure. Skellet is the perfect system for design & build projects and modular products. Profiles are always in stock and design-independent.

Reusability

Skellet is the only structural building product that guarantees not just technical, but also economic reusability. Reuse is cheaper than purchasing new profiles.

Technical reusability

When dismantling Skellet structures, only the blind rivets are lost. All Skellet profiles and connectors remain intact and can be immediately reused.

Economic reusability

We speak of economic reusability when reusing a product is cheaper than buying a new one. This requires two conditions:

  • Low dismantling costs – Skellet is easy and fast to dismantle thanks to blind rivet connections.
  • Design independence – Because the system is uniform, profiles can easily be reused in other applications after dismantling. This is essential to creating a functioning second-hand market for steel construction in the future.

Skellet SAFE guarantee (by Skellet NV)

Thanks to the 100% reusability and uniformity of the Skellet system, the profiles retain their value. Confidence in this is so strong that Skellet NV offers the Skellet SAFE Guarantee.

With this groundbreaking guarantee, a reimbursement of up to 130% of the purchase price of the profiles is provided after the 15th year. Each Skellet profile is branded and digitally registered, enabling partners and customers to resell their profiles once a structure is dismantled.

The main ambition is to create a living second-hand market for our circular Skellet profiles – building towards a truly sustainable construction industry.

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