Freezer rooms
Unisol: producer of sandwich panels and doors for freezer rooms for over 40 years
Custom freezer room? Unisol thinks along with you!
//= $section['content'] ?>Freezer installations are widely used in various industries. In the food and agriculture sectors, chemical industry and also the pharmaceutical industry, freezer rooms are indispensable. These custom solutions are fundamentally built from PIR panels and freezer doors. Our expertise in the refrigeration technology industry goes back over 40 years.
At Unisol we build these freezer rooms so that goods can be stored at a constant below-zero climate. The freezer rooms are custom-produced and prepared in our own factory, to be installed on site. We work with first-class freezer technology installers to make installations entirely to your wishes.
Why a Unisol freezer room?
Certified
according to statutory safety and hygiene regulations
Fully customised
from blueprint to handover
Cost-saving
realistic prices and fast delivery times
How does it work?
Construction
We use sandwich panels in combination with a thermally broken profile for building your freezer room; this prevents condensation and thermal bridging. Our skilled installation ensures a cold-bridge-free build and optimal insulation. A vapour-tight outer shell is achieved with plastic sealant on the joints and connections.
Floors
There are various methods for installing the floor and these depend strongly on the type of products for which the freezer room will be used. We offer a floor with ventilation battens and sandwich panels, covered with plywood for a lightweight version: so-called ‘catering cells’. For freezer rooms with shelving and forklift traffic, the floor is built from a recessed pit with a sand bed and underfloor heating. Insulation material is then applied and a concrete floor is poured.
Freezer door
With our freezer doors we complete the freezer room. These are fitted with a frame with cold bridge interruption and a heating strip to prevent freezing. Self-closing doors, air locks and draught curtains can be used to minimise cold loss. The installation of the freezer technology and energy management is carried out by one of our reliable installers.
Hygiene, the right storage temperature, ease of use and a custom freezer room are the starting point when you choose Unisol.
“For a well-functioning freezer room that lasts, high-quality materials and skilled installation are essential. At Unisol, we have this expertise in-house!”

Freezer swing door or freezer sliding door?
Freezer doors are refrigeration doors used in freezer rooms, among other applications. The main differences between the freezer swing door and freezer sliding door are:
- The freezer sliding door slides to the side, which is an efficient solution for rapid throughput and loading and unloading while driving. Does the door need to open at high frequency? This sliding freezer door can also be automated.
- A freezer swing door is generally used for personnel access in small cold and freezer rooms. When opening a swing door, you generally lose less cold air. This in combination with a PVC strip curtain results in optimal energy savings.
The right solution
The choice of door type suitable for the freezer room depends on the function of the space. In most cases, small cold or freezer rooms benefit more from swing doors. In the case of a large freezer room with heavy traffic, a sliding door may be more advantageous.
Want more information? Don’t hesitate to consult our experts about which door type best suits the project in question.
Our freezer rooms in action
Request a quote
Need a fast turnaround? Request a quote today and receive a tailored price proposal as soon as possible. You can also contact us directly.
Need help?
We are reachable by phone on weekdays Monday to Thursday 7:00 – 17:00 and Friday 7:00 – 16:00.

Unisol Paneel B.V.
