How are coldrooms made?

Coldroom panels are produced in a comprehensive range of widths and heights to form external walls, ceilings and floors, where applicable. Each cold room panel is tongue and grooved to ensure an airtight and waterproof joint – providing a tight, thermally efficient stable structure and seal, preventing moisture and bacterial penetration.

A Williams cold room features 90mm, zero ODP (ozone depletion potential), standard polyurethane foam, which provides optimal insulation and has ultra-low thermal conductivity – so the cold stays where you want it – in the coldroom.

All panels meet the very latest international standards for food safety and thermal efficiency, and are environment friendly, while being designed to withstand the rigours of even the busiest commercial kitchens.

Camlock Construction

Camlock Construction

Slip Joint Construction

Camlocks / Slip joints

Williams camlocks are securely foamed in to tongue and groove joints and located in roof, wall and floor panels and provide a tight locking stable structure which eliminates the risk of ice build-up and ensures a 100% thermal envelope.

Our slip joint panels have a tongue and groove sandwich panel system that uses a male and female action on the longitudinal joint to achieve tightness and insulation.

Environmental Care

Williams is committed to supplying energy efficient and sustainable refrigeration.

During the initial survey we will address the importance of balancing the cost of a project with energy efficiency, noise levels and refrigerant choice, and help guide you through the process of selecting the most suitable solution for your needs.

Energy saving features / options

Strip Curtains

LED Lighting

Energy saving and environment friendly features are fitted as standard across our coldroom ranges.

• Precision injected, high density polyurethane insulation, with low Global Warming Potential (GWP) and zero Ozone Depletion Potential (ODP).
• Energy saving LED lighting
• Self-closing doors
• Low energy evaporators and condensing units
• Strip curtains