Unitech SA: Your Partner in Structural Steel Building
At Unitech SA, we believe that the strength of any building starts with its foundation, and when it comes to structural integrity, there’s nothing quite like steel. We specialise in designing and constructing steel structures for homes and buildings, offering a modern, efficient, and durable alternative to traditional construction methods. Let’s dive into what makes structural steel structures so impressive and why choosing Unitech SA is the best decision for your next project.

Why Choose Steel Structures?
Steel structures offer numerous advantages over conventional building materials. One of the most significant benefits is speed. Steel components are pre-fabricated off-site and then quickly assembled on-site, drastically reducing construction time. This means your project can move from concept to completion much faster, saving you time and money.
Steel is also incredibly strong and durable. It can withstand harsh weather conditions, including high winds and heavy snow, and is resistant to pests like termites, which can be a problem for wooden structures. Additionally, steel does not warp, crack, or expand like other materials, ensuring a long-lasting, low-maintenance building.
Our Services
At Unitech SA, we offer a comprehensive range of services for steel structure building:
1. Design and Engineering Our team of experienced engineers and designers work closely with you to create custom steel structures that meet your specific needs. We use advanced software and innovative design techniques to ensure precision and efficiency in every project.
2. Fabrication We use high-quality steel and state-of-the-art fabrication processes to create the components for your structure. This ensures that every piece is manufactured to the highest standards of quality and durability.
3. Assembly and Construction Our skilled construction teams assemble the steel components on-site, ensuring a quick and efficient build process. We adhere to strict safety protocols and industry best practices to ensure that your structure is built to last.
Steel Structure Design Examples
Steel structures can be used in a variety of building types, each with unique design requirements. Here are a few examples of how we at Unitech SA have utilized steel in our projects:
Residential Homes Steel structures are an excellent choice for residential homes. They allow for open floor plans with fewer interior walls, creating spacious, modern living areas. Steel homes are also highly energy-efficient, providing better insulation and reducing heating and cooling costs.
Commercial Buildings From office buildings to retail spaces, steel structures offer the flexibility and durability needed for commercial applications. Their strength allows for large, open spaces without the need for support columns, providing a versatile environment for any business.
Industrial Facilities Steel is the material of choice for industrial buildings due to its ability to support heavy loads and withstand harsh conditions. Whether it’s a warehouse, factory, or distribution center, a steel structure from Unitech SA will meet the demands of your industry.

How to Make a Steel Structure Building
Creating a steel structure building involves several key steps:
1. Planning and Design The process begins with planning and design. Our team works with you to understand your needs and develop a detailed plan. This includes creating architectural drawings and engineering calculations to ensure the structure meets all building codes and standards.
2. Fabrication Once the design is finalized, we fabricate the steel components in our state-of-the-art facility. Each piece is precisely cut, drilled, and welded to ensure a perfect fit during assembly.
3. Assembly The fabricated components are then transported to the construction site, where our skilled teams assemble them. This process is much faster than traditional construction methods, allowing us to complete projects in a fraction of the time.

Does a Steel Structure Qualify as a Building?
Absolutely! A steel structure qualifies as a building just like any other. While it doesn’t require bricks to be a building, it typically needs a roof to be considered complete. Steel structures can be finished with various materials, including brick, wood, or metal cladding, depending on the desired aesthetic and functional requirements.
Uses of Structural Steel in Buildings
Structural steel is used in many parts of a building, including:
- Framework: The skeleton of the building, providing the primary support structure.
- Beams and Columns: Essential for supporting floors and roofs.
- Bracing: To provide stability and resist lateral forces like wind and earthquakes.
- Roof Trusses: To support the roof and distribute its weight evenly.

Why Structural Steel is a Great Choice
Choosing structural steel for your building offers many benefits:
- Speed: Faster construction times mean you can move into your new building sooner.
- Durability: Steel structures are built to last, resisting pests, fire, and extreme weather.
- Flexibility: Steel allows for creative and innovative designs with large open spaces.
- Sustainability: Steel is recyclable, making it an environmentally friendly option.
At Unitech SA, we’re passionate about the potential of steel structures. Whether you’re planning a new home, a commercial space, or an industrial facility, we’re here to help you every step of the way. Contact us today to learn more about our services and how we can bring your vision to life with the strength and versatility of steel.
Our Professional Services Include:

Office: 010 023 0507
Business Whatsapp: 079 526 1950
Email: admin@unitechsa.co.za
Norman Koster – 066 239 0382
Desiree Koster – 082 608 2291