Gray & Adams commercial cold stores are bespoke designed to suit a diverse range of operations and are available for chilled or frozen applications. In general, Gray & Adams cold stores are 15 metres long by 3 pallets wide. They are constructed using the same five-element panels that are used in Gray & Adams trailers, which offer complete temperature control, as well as a number of health and safety benefits.

A number of safety features for operators are included as standard, such as non-slip polyester floors, internal lighting systems and internal door release mechanisms. GRP inner and outer skins ensure non-porous, easily cleaned surfaces and a range of temperature recording equipment is available. Features to increase the functional capabilities of the store are optional, such as shelving and racking or artic curtains to improve temperature control when opening doors.