Manual Cold Storage Room Door Customized For Food Processing / Food Refrigeration

Customized Door Size Manual Sliding Cold Storage Door Used In Food Processing And Food Refrigeration

Manual Sliding Cold Storage Doors are designed for food processing plants, commercial kitchens, and temperature-controlled cold storage facilities where reliability, insulation, and cost efficiency are essential.
These doors provide a durable, easy-to-operate solution for chilled and frozen environments, ensuring safe and hygienic storage while maintaining stable temperatures critical for perishable food products.

Overview & Key Features

Durable Manual Sliding Door Design

Built for long-term use in industrial and commercial cold rooms, this manual sliding cold storage door combines a heavy-duty sliding mechanism with high-density PU insulation to maintain consistent temperatures in food processing environments.

Single Leaf vs Double Leaf Options

• Single leaf manual sliding doors are ideal for standard food processing cold rooms or smaller storage areas.

• Double leaf doors provide wider access for pallets, trolleys, and high-volume food logistics in larger storage facilities.

High-Performance Insulation & Airtight Sealing

Equipped with flame-retardant PU insulation and full EPDM rubber sealing, these doors minimize cold air loss and condensation, supporting energy-efficient operation in both chilled and frozen food storage areas.

Door Materials & Construction

Insulated PU Door Panels

The door panels are available in 150mm or 200mm thickness, filled with high-density PU insulation to provide optimal thermal performance and maintain consistent cold room temperatures.

Thermal Break Aluminum Alloy Frame

The thermal break aluminum alloy frame reduces heat transfer, prevents condensation, and ensures long-lasting structural stability in low-temperature environments.

Stainless Steel & Color-Coated Steel Options

• Stainless steel panels are recommended for hygiene-critical food processing areas.

• Color-coated steel panels offer a durable, cost-effective alternative for industrial food cold storage.

Product Specifications

Performance & Temperature Range

Chilled Room Applications (0°C ~ 10°C)

Ideal for food preparation, vegetable and dairy cold rooms, maintaining freshness and temperature control.

Freezer & Low Temperature Applications (-30°C ~ -40°C)

Reliable in frozen meat, seafood, and prepared food storage areas, supporting stable freezer room operation.

Energy Efficiency & Reduced Heat Loss

Airtight EPDM seals combined with PU insulation minimize energy consumption, keeping refrigeration costs low in commercial food storage facilities.

Application Scenarios

Food Processing & Small Cold Rooms

Used in meat, seafood, dairy, and ready-to-eat food processing cold rooms where reliable, hygienic storage is critical.

Cold Storage Warehouses & Walk-in Freezers

Perfect for walk-in chillers and freezers, medium-sized cold storage areas, and commercial kitchens.

Fruit, Vegetable & Agricultural Cold Rooms

Maintains quality in fresh produce cold rooms, vegetable storage, and agricultural product warehouses.

Commercial Kitchens & Supermarket Back-of-House

Widely applied in central kitchens, catering facilities, and supermarket storage rooms, supporting daily food preparation and logistics.

Customization & Optional Accessories

Door Size & Leaf Configuration

Doors can be customized in single leaf or double leaf configurations to fit different cold room sizes and operational requirements.

Material Choice & Panel Thickness

Choose from stainless steel or color-coated steel panels with 150mm or 200mm thickness to match hygiene standards and insulation needs.

Optional Air Curtains, Handles, & Safety Devices

Optional centrifugal air curtains help reduce energy loss during high-frequency use, and handles, threshold seals, and safety locks ensure safe operation.

Frequently Asked Questions (FAQ)

How to choose between manual and electric sliding cold storage doors?

Manual sliding doors are ideal for small to medium cold rooms with moderate usage, while electric sliding doors suit high-traffic, large-volume facilities.

What temperature range is suitable for manual sliding doors?

They operate reliably from -40°C freezer rooms to 10°C chilled rooms, covering most food storage applications.

Are manual sliding doors suitable for freezer rooms?

Yes, the insulated PU panel and EPDM sealing ensure airtight performance in freezer conditions.