Cold & Freezer Room Specialists ...

At Geo Holistic Co Ltd, we are established cold and freezer room manufacturers and have the expertise, knowledge and capability to design, supply, install and commission high quality temperature controlled cold and freezer rooms. We provide cost effective tailored solutions whatever the requirement. We have the necessary experience and capability to design, supply and install from simple modular cold and freezer rooms to purpose built multi room/ multi temperature systems. 

" When dealing with Geo Holistic Co Ltd, you can rely on our 100 years of accumulative experience to ensure that you are provided with the right solution for all your cold and freezer room requirements."

" Our cold and freezer room installers are licensed, qualified and experienced. "

We provide entire cold and freezer room packages including refrigeration systems, panelling, doors, strip and air curtains, ramps, shelving, bumpers and much more. Our wide range of refrigeration services and products enable us to be a single source supplier that meets the needs of the commercial and industrial refrigeration market in Malta. 

Optional Extras

Optional extras include: 
Pressure Relief Valve, Communication Module, Monitoring System, Heat Recovery System, Shelving, Racking, Air Curtains, PVC Curtain Strips, Meat Rails, Humidity Controls, Door Opening Alarms,  Weather Proof Switches, Safety Devices, Bumpers, Embedded Wiring Conduit and various other optional extras. 
 

Floors

Floor options including:  Polystyrene insulation covered with a layer of lightly reinforced concrete, 
Seamless epoxy modified polyurethane flooring, Polyurethane filled floor panels reinforced on the upper surface with non slip aluminium checker plate or PVC coated steel sheet on marine plywood or any other suitable finish as per client requirements.
 

Doors

Door options include: 
Hinged , Sliding , Automated Sliding, Swing and more  (Diamond kick plate also available). Vision panels and windows can also be included. Door  dimensions are specified by client or we use standard door size available. We also offer custom solutions for cold/freezer room doors beyond 250 cm × 300 cm net opening.

Freezer Rooms 

General Temperature Range 
- 18°C to -20°C.
General Panel Thickness 100 - 120mm

Freezer Rooms can be constructed on site using insulated panels and they come in a variety of different colour finishes although typical colour used is white. These type of rooms typically require a heated reinforced concrete floor or insulated panel floor which is more economical although its not recommend for forklift usage.

Cold Rooms

General Temperature Range 
0°C to +5°C.
General Panel Thickness 100 - 120mm

Cold Rooms or also know as Walk-In-Fridges can be constructed on-site in any size and variations. Our cold room installations include all insulated walls, ceilings, floors, doors, mechanical refrigeration systems, controls, gages, internal lighting and other ancillary items required for a completely fabricated and operational cold room.

Clean Rooms 

General Temperature Range 
+5°C to +25°C.
General Panel Thickness 80 -100mm

Clean Rooms or also know as Hygienic Food Production Areas can be  constructed on-site from hygienic food safe insulated panels that deliver an impressive strength to weight ratio, hygiene and temperature control. Engineered panel joints give excellent air tightness for further protection and prevention of dust ingress. 

Clean Rooms 

Clean Rooms or also know as Hygienic Food Production Areas can be constructed onsite from hygienic food safe insulated panels that deliver an impressive strength to weight ratio, hygiene and temperature control.  Our clean room panels will virtually eliminate the risk of mould and bacterial growth. Engineered panel joints give excellent air tightness for further protection and prevention of dust ingress. Our clean rooms can be constructed in any size or shape.

Clean Room Air Handling

Our Clean Rooms are also supplied with ceiling mounted HEPA filtration units which can be linked together to suit an unlimited size of room or suite. We can set the filtration units to recirculate air back into the clean room or alternatively to draw in fresh air from the outside. Each filtration unit has its own speed controller fitted and low airflow alarm to alert users of any maintenance requirements.

Our clean rooms can be provided with ambient temperature air or can be specified with air-conditioning run through a split system or a full air handling system with HEPA filtration, Air Conditioning, Heating and Humidity control. In addition we can also provide temperature monitoring systems,  humidity and/or air quality which can be through a standalone system or via Wi-Fi controlled sensors connected to the internet and monitored remotely. 

" Investing in top quality cold or freezer room installations may be more expensive sometimes, but the eventual operating costs will be considerably lower thanks to the lower energy consumption "

Service & Support

We are proud of the excellent reputation of our after-sales department and we know how important it is to our clients. Our refrigeration technicians are available to help you 24 hours a day, 7 days a week. You can rely on our professional after-sales department, whatever the problem. After all, unexpected faults or defects cannot be ruled out and we will do whatever we can to resolve them for you. Our refrigeration technicians are experienced and licensed.

Climate Control Solutions 

All cold and freezer rooms need their own, specific climate to store the products concerned. The climate is determined by the type of installation, the relationships between the evaporator, condenser and compressor, the layout and any additional equipment. The latter can include driers or humidifiers, but also aeration systems or heating elements. At Geo Holistic, we are always happy to advise you on the most suitable system for your products.

Maintenance Agreements

Regular maintenance prevents many problems. Furthermore, regularly maintained equipment uses considerably less energy. In addition, it will extend the working life of your equipment and safeguard its reliability. Our maintenance agreements are designed to minimize downtime and ensure running conditions are efficient. We offer various maintenance agreement options to suit the needs and requirements of our clients. Regular maintenance prevents many problems and prolongs the life of your investment.

Polyurethane Panels

Our polyurethane panels (locked or unlocked type) are injected with polyurethane 40±2 kg/m³ between polyester coated two galvanized steel sheets which have 0.55mm thickness. The wall and ceiling panel’s standard surface is  polyester however based on your requirements we can apply PVC, CRNI, Plastisol and Galvaniz surface finish. Wall panels are manufactured in such a way in order to avoid thermal bridge. For sanitary applications, plasticized and anti-bacterial sheets are also available.

PVC Air Strip Curtains

PVC air strip curtains are mainly used as a temperature barrier however they can also be used in a wide variety of other applications such as dividing construction and temperature zones or PVC air strips can simply be be used as a splash guard. 

PVC air strip curtains act as a temperature barrier at doors in cold storage applications and enable you to keep cold storage room doors and gates open for a longer period while containing the internal temperature especially when there is intensive traffic of people and vehicles. We also use PVC air strip curtains to divide permanently or temporary temperature controlled zones. The strips act as a wall around the desired area you wish to divide. The strips transparency enhances safety with respect to both people and vehicle traffic.

We have a large variety of PVC air strip curtains that can be used at temperature ranging from  –50° C to +50° C.

Concrete Coating for Cold Storage Rooms 

Flooring for cold storage rooms such as walk-in freezers and coolers, laboratories, factory storege rooms face unique challenges. Traditional flooring options cannot handle changes in temperature and can begin to crack or become damaged, compromising the flooring integrity over time. These cracks could also invite harmful bacteria, further compromising the safety and sanitation of the flooring. While typical commercial flooring cannot withstand the daily conditions cold storage rooms face, our concrete floor coatings can. At Geo Holistic Co Ltd, we provide unique flooring alternatives that are among the best solutions for cold storage rooms. Our concrete coatings are highly durable and are ideal for large cold and freezer rooms and also commonly utilized in walk-in coolers, cold processing plants, laboratories, clean rooms and any other facility under mandate to operate in temperatures below what most consider to be room temperature. 

A few benefits of our concrete coatings for cold storage rooms:

• Slip resistant — Cold storage rooms could quickly become hazardous if proper slip protection is not in place to protect from the slick nature of cold floors as well as when the floors are being cleaned. Our concrete floor coatings can be customized to various levels of friction for the slip resistance.
• Easy to sanitize and clean —Our concrete floor coatings are easy to sanitize and clean and can also be cleaned with hot water or steam.

• Non-staining and non-absorbing—Other flooring types, like tile, could absorb stains or odors from the freezer room. Concrete floor coatings, however, are seamless and resistant to damage.

Want to learn more about our concrete coatings for cold storage rooms or the facilities in which they can be used, as well as the benefits of using our concrete coatings? Get in touch with a Geo Holistic representative.

Technical Parameters of Our Cold and Freezer Rooms 

Compressor Types 

Compressor Power

Cooling Capacity

Freon Type

Optional Extras

Cooling Unit Operation

Cooling Unit Brands

Condenser Type

Temperature Range

Cold Room Dimensions

Cold Room Sizes 

Insulation Panel Tickness

  Insulation Panel Lenght

 Insulation Panel Width

  Insulation Panel Material

Insulation Panel Surface 

Panel Connection Type

Panel Cladding Type

Cladding Thickness 

Door Types

Door Thickness
 

Door Dimensions

Hermetic, Semi-Hermetic & Scroll

½ + HP to 50 HP

1,052 to 105,560 Cooling Capacity (watt/h)

R404A

Liquid Collector, Oil Separator,Fan Speed Controller, Sound Insulation and more

Low Noise or Silent 

Frascold, Bitzer, Dorin, Zanotti, Sanyo, Copeland, Hubbard and more

Water Cooled or Air Cooled

from  –35° C to +15° C.

Any Size & Design 

From 10 cubic meters to over 200,000 cubic meters

50mm to 200mm

up to 12 meters

Standard 111cm 

Polystyrene or polyurethane

Ribbet or Flat

locked or unlocked

PVC, CRNI, Plastisol Coated GI Sheet, Pre-Printed GI Sheet, Galvanised Steel, Stainless Steal, Aluminium and more.

0.5mm - 1.5mm

Hinged , Sliding , Automated Sliding , Swing and more  (Diamond kick plate also available)

-Standard - Sliding - Coldroom doors 92 mm / Freezer Room doors 120 mm
-Standard - Hinged - Coldroom doors 68 mm / Freezer Room doors 92 mm

-Standard Sliding Door - up to 250 cm × 300 cm net opening
-Standard Hinged Door  - up to 250 cm × 300 cm net opening
-Standard Swing Doors - 200 cm × 250 cm net opening (open 180° both way)

Note: Door  dimensions are specified by client or we use standard door size available for each cold/freezer room. Vision panels and windows can also be included. We also offer custom 
solutions for cold/freezer room doors beyond 250 cm × 300 cm net opening. 

Covings


 

Floor Type

Optional Extras

PVC or metallic (wall to wall , wall to ceiling and wall to floor) 

Note : Covings are applied as per client request . Covings are recommended for maintaining hygienic conditions inside Freezer or Cold room.

- Polystyrene insulation covered with a layer of lightly reinforced concrete
- Seamless epoxy modified polyurethane flooring
- Polyurethane filled floor panels reinforced on the upper surface with non slip aluminium checker plate or PVC coated steel sheet on marine plywood or any other suitable finish.

Note : Flooring is decided as per client request or on operating conditions of cold/freezer room and weight bearing capacity needs – dry operation or humid  , light weight or heavy weight. 
Floor insulation is not required when cold rooms are installed on ground level and operating  above 0°C.  Polyurethane filled floor panels its not recommend for forklift usage

Pressure Relief Valve, Communication Module, Monitoring System, Heat Recovery System, 
Shelving, Racking, Air Curtains, PVC Curtain Strips, Meat Rails, Humidity Controls, Door Opening Alarms,  Weather Proof Switches, Safety Devices (Relays , Timers etc.), Embedded Wiring Conduit and various other optional extras. 

Geo Holistic reserves the right to change technical details specifications on this site without prior notice.

To find out more about our cold/freezer, clean room installations, maintenance and repairs get in touch or call (+356) 21370404.