PVC Freezer Strip Curtain Kit Polar Grade | Hook-On | Sub-Zero Cold Room & Refrigerated Van UK

Polargrade freezer PVC strip curtain kit on a hook-on rail system — sub-zero grade clear PVC strips specifically designed for refrigerated vehicle doorways, reefer units, and frozen food transport. The Polargrade formulation remains flexible down to -25°C, preventing the brittleness and cracking that affect standard PVC in freezer and vehicle applications across the UK.

Use Cases

• Refrigerated Vehicles & Reefer Units: Primary application — Polargrade strips remain flexible during loading and unloading of refrigerated vans, lorries, and reefer trailers at sub-zero temperatures.
• Refrigerated Van Loading Bays: Maintain temperature separation during delivery van loading — reduces cold air loss and protects frozen goods during loading operations.
• Blast Freezer & Hardening Room Doorways: Sub-zero grade strips for blast freezer and hardening tunnel doorways in food manufacturing.
• Commercial Freezer Stores: Frozen food distribution centre doorways where Polargrade formulation provides long-lasting performance.
• Ice Cream & Frozen Food Transport: Temperature protection during loading and unloading of ice cream, frozen meals, and frozen food products.
• Pharmaceutical Cold Chain Vehicles: Temperature-controlled medicine and vaccine transport vehicles requiring sub-zero doorway barriers.

Key Features & Benefits

• Polargrade sub-zero formulation — remains flexible down to -25°C
• Will not crack, curl, or become brittle at freezer or vehicle temperatures
• Clear material — driver and staff visibility maintained during loading
• Significantly reduces cold air loss during loading and unloading operations
• Hook-on rail system — easy strip replacement and cleaning
• Compact kit design suitable for refrigerated vehicle doorways
• UK-made specialist freezer/vehicle grade strips

Technical Specifications

• Material: Polargrade clear PVC (sub-zero freezer and vehicle formulation)
• Temperature range: Down to -25°C
• Mounting: Hook-on rail system
• Application: Refrigerated vehicles, reefer units, freezer doorways
• All sizes nominal

Vehicle Application Note

Refrigerated vehicles experience extreme temperature cycling — ambient temperatures when parked and sub-zero temperatures when operating. Standard PVC becomes brittle and cracks under these conditions. Polargrade strips are specifically formulated to handle this temperature cycling without degradation, making them the only suitable choice for refrigerated vehicle applications.