Superior Temperature Control
Minimize warm air infiltration and cold air loss. Maintain stable freezer temperatures and reduce compressor runtime.
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Key Benefits of PVC Freezer Curtains
Energy Savings
Lower heat gain can cut doorway‑related energy losses significantly. The investment often pays back in months.
Hygiene & Contamination Control
Acts as a barrier against dust, insects, and airborne contaminants—supporting HACCP and GMP workflows.
Hands‑Free Access
Personnel and trolleys pass through without operating a rigid door, keeping processes fast and safe.
Durable & Flexible at Low Temps
Polar‑grade PVC remains supple around −40°C, resisting cracks and whitening.
Customizable
Choose width, thickness, overlap, mounting hardware (face or under‑lintel), and PVC type (smooth or ribbed).
Typical Applications
Food & Beverage
- Walk‑in freezers & blast chillers
- Cold storage and staging areas
- Meat, seafood, and dairy processing lines
Logistics & Retail
- Supermarket back rooms and loading docks
- Cross‑docking at refrigerated warehouses
- Truck docks to freezer corridors
Specifications
Below are common options. We also provide custom sizes on request.
| Parameter | Typical Options | Notes |
|---|---|---|
| Material | Polar‑grade PVC (clear), optional ribbed | Flexible at low temperatures; food‑contact compliant grades available |
| Strip Width | 200 mm, 300 mm, 400 mm | Wider strips for higher traffic and larger openings |
| Thickness | 2 mm, 3 mm, 4 mm | 3–4 mm recommended for pallet jacks/forklifts |
| Overlap | 50%, 66%, 100% | Higher overlap improves insulation in very low temps |
| Temperature Range | ≈ −40°C to +5°C (−40°F to 41°F) | Depends on PVC formulation |
| Mounting | Face‑fix or under‑lintel rail (stainless/galvanized) | Quick‑change hook‑on plates for easy maintenance |
| Color | Clear (standard), blue‑tint (optional) | Clear improves visibility and safety |
| Compliance | REACH/RoHS, BPA‑/phthalate‑free options | Suitable for food industry use |
Installation Guide
- Measure the opening (width × height). Note lintel depth and surrounding clearance.
- Select mounting: face‑fix for maximum opening size; under‑lintel where headroom is limited.
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Choose strip size based on traffic:
- Personnel only: 200×2 mm or 200×3 mm
- Trolleys: 300×3 mm
- Forklifts: 300–400×3–4 mm (ribbed optional)
- Set overlap: 50–66% for coolers, 100% for freezers or high traffic.
- Mount the rail level; fix at recommended spacing. Wear PPE.
- Hang strips from left to right with consistent overlap; ensure the bottom clears the floor by ~5–10 mm.
- Check swing & visibility: confirm safe passage and clear line‑of‑sight.
- Maintenance: clean with mild soap; replace worn strips individually using hook‑on plates.
Tip: For blast freezers, add an air curtain or double‑strip vestibule to further reduce infiltration.
Buying Guide
1) Measure & Environment
Opening size, temperature (cooler vs. freezer), humidity, and traffic type/volume.
2) Choose Material
Polar‑grade clear PVC for most freezers; ribbed PVC for abrasion resistance; anti‑static for electronics areas.
3) Select Hardware
Stainless steel for food and corrosive areas; quick‑change hook‑on design simplifies strip replacement.
Ready to specify? Contact Sales or download our sizing worksheet.
Frequently Asked Questions
Do PVC freezer curtains meet food safety standards?
Yes. Choose materials that are REACH/RoHS compliant and free of BPA and phthalates. For direct food areas, confirm certificates of conformity.
Will the strips turn hard or crack at low temperatures?
Polar‑grade PVC remains flexible down to around −40°C. Standard (non‑polar) PVC may stiffen below 0°C—avoid it for freezer doors.
How often should strips be replaced?
It depends on traffic and cleaning frequency. Many sites replace high‑wear strips every 6–18 months; hook‑on rails make this quick.
Can I install them myself?
Yes. Most installations take basic tools. For large openings or busy facilities, consider professional installation to ensure alignment and safety.
