PVC Strip Curtains: The Complete UK Buyer's Guide for 2026
PVC strip curtains can reduce energy costs by up to 80% while maintaining full access for personnel and fork trucks. This comprehensive guide covers everything you need to know about selecting, sizing, and installing industrial PVC strip curtain systems for coldrooms, warehouses, factories, and commercial premises.
What Are PVC Strip Curtains?
PVC strip curtains (also called strip doors, plastic curtain strips, or industrial door curtains) consist of overlapping flexible PVC strips that hang vertically across a doorway. They create a barrier while allowing easy walk-through or drive-through access.
First developed for coldroom applications in the 1960s, modern PVC strip curtains now serve dozens of industrial applications – from welding bays to food processing, warehouse loading docks to retail stockrooms.
Key Benefits for UK Businesses
1. Energy Savings
The primary benefit. PVC strip curtains dramatically reduce heat transfer between temperature-controlled zones:
- Coldrooms: Reduce refrigeration energy costs by 50-80%
- Heated warehouses: Retain warm air at loading docks
- Climate separation: Maintain different zones without solid doors
With UK energy prices at record highs, the payback period on PVC strip curtains is often under 6 months.
2. Pest Control
Overlapping strips create an effective barrier against:
- Flying insects (critical for food processing)
- Birds in warehouse environments
- Dust and debris ingress
3. Noise Reduction
Heavy-duty PVC strips reduce noise transmission by 10-15 dB – significant for separating production areas from offices or public spaces.
4. Unrestricted Access
Unlike solid doors, strip curtains allow:
- Hands-free pedestrian access
- Fork truck passage without stopping
- Continuous conveyor operation
- Full visibility between zones
5. Safety & Visibility
Clear strips maintain sightlines, reducing collision risks. Coloured strips can mark hazard zones or traffic routes.
Types of PVC Strip Curtains
Standard Clear PVC
The most common type. Transparent, flexible strips suitable for general-purpose separation in warehouses, stockrooms, and light industrial environments.
- Temperature range: -5°C to +50°C
- Best for: General warehouse doors, retail back-of-house
👉 View Standard Clear Strip Curtains
Coldroom / Freezer Grade PVC
Specially formulated to remain flexible at sub-zero temperatures. Essential for cold storage applications.
- Temperature range: -25°C to +50°C (standard cold)
- Temperature range: -40°C to +50°C (deep freeze grade)
- Ribbed surface option for reduced condensation
- Best for: Coldrooms, freezer stores, chilled loading bays
Important: Standard PVC becomes brittle and cracks at low temperatures. Always specify coldroom grade for refrigerated environments.
Anti-Static PVC
Contains carbon additives to dissipate static electricity. Critical for:
- Electronics manufacturing and server rooms
- Data centres
- Environments handling static-sensitive components
👉 View Anti-Static Strip Curtains
Welding Grade PVC (Green/Bronze)
Tinted PVC that filters harmful UV radiation from welding arcs. Protects adjacent workers without blocking visibility.
- Available in dark green or bronze tint
- Meets EN 1598 welding screen requirements
- Blocks UV-A, UV-B, and UV-C radiation
👉 View Welding Grade Strip Curtains
Blackout / Opaque PVC
Solid colour strips (usually black) for complete light blocking and privacy. Used in:
- Abattoirs and meat processing
- Light-sensitive manufacturing
- Secure storage areas
👉 View Blackout Strip Curtains
Coloured & Tinted PVC
Available in yellow, blue, red, and amber for:
- Traffic zone marking
- Hazard area identification
- Brand colour coordination
PVC Grades & Thickness Explained
| Thickness | Strip Width | Application | Traffic Type |
|---|---|---|---|
| 2mm | 200mm | Pedestrian doorways, light use | Walk-through only |
| 3mm | 300mm | Standard industrial, pallet trucks | Hand pallet trucks, trolleys |
| 4mm | 400mm | Heavy duty, fork trucks | Counterbalance fork trucks |
| 5mm | 400-500mm | Extreme duty, large vehicles | HGV cab pass-through |
💡 Selection Rule
Pedestrian only: 2mm x 200mm
Pallet trucks: 3mm x 300mm
Fork trucks: 4mm x 400mm
How to Measure & Size Your Doorway
Step 1: Measure the Opening
- Width: Measure the clear opening at the widest point
- Height: Measure from mounting rail position to floor
- Note any obstructions: Rails, pipes, or uneven floors
Step 2: Calculate Strip Quantity
PVC strips must overlap to create an effective seal. Standard overlap is 50% of strip width.
📐 Quick Formula
Number of strips = (Door Width ÷ Half Strip Width) + 1
Example: 2000mm door with 300mm strips
= (2000 ÷ 150) + 1 = 14.3 → Round up to 15 strips
Step 3: Determine Strip Length
Strips should extend 25-50mm below floor level for a complete seal. Add this to your measured height.
Step 4: Consider Traffic Pattern
- Central opening: Fork trucks pass through middle – use full overlap throughout
- Side pedestrian access: Some installations use full strips centrally with cut strips at edges
Mounting Systems: Hook-On vs Slide-On
Hook-On System (Recommended)
Individual strips hang from stainless steel hooks pressed into a mounting rail. Benefits:
- Easy strip replacement without removing rail
- No tools required for maintenance
- Individual damaged strips can be swapped in seconds
- Most popular choice for industrial applications
Slide-On System
Strips attach via plastic hangers that slide along an aluminium track. Benefits:
- Strips can slide aside for occasional large load access
- Neater appearance when all strips pushed to one side
- Better for infrequent access points
Wall Mount vs Face Mount
- Face mount: Rail fixed to door frame face – easier installation
- Wall mount: Rail fixed to wall above door – better clearance for tall vehicles
Food Safety & Compliance
PVC strip curtains used in food environments must meet specific standards:
EU Food Contact Regulations
- EC 1935/2004 – Framework regulation for food contact materials
- EU 10/2011 – Specific measures for plastic materials
HACCP Considerations
- Strip curtains are a Critical Control Point for pest prevention
- Regular cleaning schedule required (weekly minimum)
- Damaged strips must be replaced immediately
- Blue-tinted PVC available for visual contamination detection
Fire Ratings
Standard PVC is self-extinguishing (does not sustain flame). For enhanced fire protection:
- BS 476 Part 7 Class 1 rated strips available
- Fire-retardant grades for escape routes
⚠️ Important
All our food-grade PVC strips include compliance certificates. Request documentation for your food safety audits.
Our Top PVC Strip Curtain Recommendations
Best for Coldrooms
Clear, hook-on, coldroom-grade PVC. Energy-efficient and easy to install.
View Product →
Best for Data Centres
Anti-static PVC protects sensitive electronics. Static-safe and energy-efficient.
View Product →
Best for Welding Bays
Dark green UV-filtering PVC. Protects adjacent workers from arc flash.
View Product →Need Replacement Strips?
We supply PVC strip by the metre for replacing worn or damaged strips:
Frequently Asked Questions
How long do PVC strip curtains last?
With normal use, quality PVC strips last 3-5 years. High-traffic doorways (10,000+ passes daily) may need strip replacement annually. UV exposure, chemical contact, and extreme temperatures reduce lifespan. Regular cleaning extends usable life significantly.
Can PVC strip curtains be used outdoors?
Yes, but UV-stabilised PVC is required to prevent yellowing and brittleness. Standard indoor PVC degrades within 6-12 months of sun exposure. For outdoor loading docks, specify UV-resistant grade or consider solid roller doors for primary weather protection.
How do I clean PVC strip curtains?
Wipe with warm soapy water and a soft cloth. For food environments, use approved sanitisers (check compatibility – some chemicals damage PVC). Avoid abrasive cleaners. For heavy soiling, strips can be removed and pressure washed. Clean weekly for best results.
Do PVC strip curtains block insects?
Yes – overlapping PVC strips create an effective barrier against flying insects. For maximum protection, ensure strips overlap by at least 50% and extend below floor level. Some facilities combine strip curtains with air curtains for enhanced pest control at high-traffic doorways.
What temperature can PVC strip curtains withstand?
Standard PVC: -5°C to +50°C. Coldroom grade: -25°C to +50°C. Deep freeze grade: -40°C to +50°C. Always match the PVC grade to your operating temperature – standard PVC becomes brittle below -5°C and will crack.
Reduce Your Energy Bills Today
Our PVC strip curtains pay for themselves within months through reduced heating and refrigeration costs.
Shop PVC Strip Curtains → Request a Quote →
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