How to integrate a temporary structure into a surrounding building
Temporary structure integration made easy
In the modern construction landscape, temporary structure integration is becoming increasingly important. Whether you’re expanding capacity during peak periods, undergoing refurbishment, or responding to emergency demand, incorporating a temporary building into an existing structure can be a cost-effective and efficient solution.
At Mar-Key Group, we specialise in the design, manufacture, and installation of bespoke temporary buildings across the UK and internationally. In this blog, we’ll explore how to successfully integrate a temporary structure into an existing facility without compromising on functionality, safety, or visual appeal.
Why choose a temporary structure?
Temporary buildings are far from makeshift. Today’s solutions are engineered for durability, flexibility, and compliance with UK building regulations. From temporary warehouses and storage units to office spaces and sports facilities, they offer:
- Rapid deployment
- Cost-effective solutions
- Minimal disruption to existing operations
- Full customisation
- Scalable design options
What is temporary structure integration?
Temporary structure integration refers to the process of seamlessly connecting a temporary building to an existing structure. This can involve structural alignment, airtight sealing, matching floor levels, and integration of utilities such as HVAC, lighting, and access control systems.
It’s not just about placing one structure next to another, it’s about ensuring they function as one unified space.
Site survey & feasibility analysis
Before any design work begins, a comprehensive site survey is essential. Our team assesses:
- Ground conditions
- Access points
- Proximity to existing services
- Building layout and structural elements
This phase determines the most effective method for temporary structure integration, whether it’s a direct connection, covered walkway, or standalone unit with access control.
Bespoke design & engineering
Each temporary structure is designed around your specific requirements. We align:
- Roof heights and gradients
- Internal floor levels
- External finishes to complement the existing building
- Weatherproof sealing between old and new
Our in-house CAD department can visualise the integration and identify any structural or aesthetic challenges early on.
Manufacturing & prefabrication
Once approved, we manufacture your temporary structure using premium-grade aluminium frames and durable PVC. Components are prefabricated off-site in our in-house manufacturing facility to reduce construction time and on-site disruption.
On-site assembly & structural integration
Installation is typically completed in a matter of days. During this phase, we focus on:
- Safe, compliant anchoring to existing foundations
- Weather sealing and thermal bridging solutions
- Seamless access between the two spaces
- Integration with fire safety systems and escape routes
Common applications of temporary structure integration
Our clients have used this service for a variety of purposes, including:
- Extending warehouse space during seasonal peaks
- Providing temporary office areas during refurbishment
- Setting up temporary classrooms or medical facilities
Key considerations
When planning for temporary structure integration, always consider:
- Planning permission: Most temporary buildings require some form of approval depending on location and duration. We can help with all relevant UK planning applications and if you’d like to know more, you can read our blog all about planning here.
- Building regulations: We ensure your temporary building meets applicable standards for fire safety, energy efficiency, and accessibility.
- Long-term use: Even if intended as temporary, many structures remain in use for years. Designing for durability from the outset saves money over time.
Need a temporary building that feels permanent?
Integrating a temporary structure with your existing building doesn’t have to be complex. With over 30 years of experience, at Mar-Key Group, we deliver end-to-end solutions for temporary buildings across the UK and internationally. We combine industry-leading engineering with practical, on-site expertise to ensure your project is delivered on time, on budget, and to the highest standards.
Our approach is rooted in flexibility, collaboration, and future-proof design, ensuring your temporary structure doesn’t just fit, but works.
Ready to build?
If you’re planning a project that requires temporary structure integration, contact our team today for a free consultation and site survey. We’ll help you design a solution that fits your operational needs, without compromising on quality or continuity. Call us on 01202 577 111 or send us an email via team@mar-key.com.