PSflex – Premium Modular Accommodation
PSflex, designed by Wernick AVDanzer, is a versatile and secure modular solution designed for construction, infrastructure, and industrial projects. With its EPC A-rating, energy-efficient design, and adaptable layout, it provides comfortable, cost-effective, and sustainable accommodation.
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Achieves EPC A rating through smart insulation and low-energy systems for reduced running costs.
Energy Efficient & Cost-Effective
PSflex buildings are engineered for low running costs and long-term performance. With high-performance insulation and energy-efficient systems throughout, they typically achieve an EPC A rating, helping reduce both emissions and energy bills across your site.
Fire-tested panels, double glazing, and steel shutters provide lasting safety and peace of mind.
Secure & Durable Design
Designed with safety in mind, PSflex buildings feature double-glazed UPVC windows with external steel shutters and fire-tested panels that meet JCOP and HSG168 standards. It’s secure, site-ready accommodation built to handle tough environments.
A generous 2.4m ceiling height creates a bright, open space for improved comfort and productivity.
Spacious & Comfortable Interior
With a 2.4 metre internal ceiling height, PSflex buildings create a light, airy and comfortable working space. Whether used for offices, changing rooms or canteens, the generous internal spec supports productivity and wellbeing on-site.
Clean, flat-sided exterior panels give PSflex a sleek, professional look on any site.
Flat-Sided, Modern Aesthetic
A flat-sided exterior gives PSflex its clean, contemporary look, ideal for professional sites where presentation matters. The modern design pairs with premium finishes to elevate the overall look of your site accommodation.
Modular by design, PSflex can be stacked and configured to suit a wide range of layouts.
Flexible & Scalable
With a standard 9.6m x 3.0m module size, PSflex buildings are stackable up to four storeys and configurable to suit a wide range of applications. Whether you need open-plan offices or separate breakout spaces, layouts can be adapted to your needs.
Energy-efficient lighting, insulation and materials support a lower-impact modular solution.
Smart Power & Sustainability
PSflex reduces environmental impact with PIR-controlled LED lighting, energy-efficient heating, and reusable transport packaging. Combined with high insulation values and efficient glazing, the system supports a more sustainable approach to modular hire.
Designed with accessibility in mind
While PSflex units come with a robust standard specification, they can also be tailored with optional Part M features, such as wider clear door openings (910 mm) and colour-contrasting switches, to ensure wheelchair users and those with reduced mobility have safe, comfortable access.
A smarter way to build temporary space
Our buildings combine outstanding energy efficiency with practical, flexible layouts—making them ideal for:
- Long-term site offices and project HQs
- High-spec welfare facilities and canteens
- Multi-storey site accommodation complexes
- Environments where sustainability and performance are key
- JCoP compliant


Explore other modular site accommodation
Case Studies

Siemens Energy: East Anglia 3
Wernick provided Siemens Energy with bespoke modular buildings and a hybrid power system for the East Anglia 3 offshore wind project. The facilities included offices, canteens, restrooms, and shower areas, complemented by an HVO-enabled generator and intelligent battery storage unit. A double viewing platform was also incorporated to oversee construction progress.
Siemens Energy: East Anglia 3
Wernick provided Siemens Energy with bespoke modular buildings and a hybrid power system for the East Anglia 3 offshore wind project. The facilities included offices, canteens, restrooms, and shower areas, complemented by an HVO-enabled generator and intelligent battery storage unit. A double viewing platform was also incorporated to oversee construction progress.

PSflex – Norfolk Energy Project
Wernick Hire supplied a PSflex modular solution for the Norfolk Energy Project, delivering high-spec office and welfare facilities with integrated battery storage for energy efficiency. Their seamless installation, strong insulation, and dedicated aftercare ensured smooth project operations.
PSflex – Norfolk Energy Project
Wernick Hire supplied a PSflex modular solution for the Norfolk Energy Project, delivering high-spec office and welfare facilities with integrated battery storage for energy efficiency. Their seamless installation, strong insulation, and dedicated aftercare ensured smooth project operations.




















