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When it comes to controlling access points in industrial and commercial premises, two solutions dominate: PVC strip curtains and roller doors. Both have their place, but they serve different needs. This guide provides an honest comparison.
Cost Comparison
PVC Strip Curtains
- Initial cost: £150-£600 for a standard 2-3m wide industrial doorway
- Installation: DIY-friendly; save £100-£300 in professional installation fees
- Maintenance: Individual strip replacement as needed — typically £20-£50 per strip
- Power: None required — entirely passive
- Lifespan: Rail lasts many years; strips typically 2-5 years depending on usage
Roller Doors
- Initial cost: £500-£3,000+ depending on size and type
- Installation: Professional installation required — typically £300-£800 additional
- Maintenance: Annual servicing recommended; motor repairs £200-£500+
- Power: Electric operation requires ongoing electricity supply
- Lifespan: 15-25 years with maintenance
Access Speed & Convenience
PVC strip curtains: Pass-through is instantaneous — no waiting, no button to press, no motor to activate. For a forklift making 30 passes per hour, PVC curtains eliminate 3-8 minutes per hour of waiting time that a roller door would create. There is no mechanical failure mode that prevents access.
Roller doors: Even fast-acting roller doors take 3-8 seconds to open and close. In a busy warehouse operation, this adds up to substantial lost productivity. High-speed doors designed for frequent cycling cost significantly more (£3,000-£8,000+).
Thermal Performance
PVC strip curtains: A well-specified curtain with appropriate overlap reduces heat transfer by 60-80% compared to an open doorway — achieved passively with no energy input. Not a perfect seal — some air exchange will occur, particularly under high traffic.
Roller doors: A closed, insulated roller door provides near-complete thermal separation. However, when open for access, heat loss can be significant — and if a roller door is left open, it provides no thermal benefit at all.
Security
Roller doors have a clear advantage: a closed and locked roller door provides genuine physical security. PVC strip curtains provide no meaningful security — they can be pushed aside easily. For premises with security requirements, roller doors or solid doors are necessary.
When to Choose PVC Strip Curtains
- High-frequency access (10+ passes per hour) where waiting time is costly
- Pedestrian doorways where door operation is impractical
- Internal doorways between heated and unheated zones within a building
- Food and hygiene environments where easy cleaning is essential
- Budget-conscious installations or temporary/rented premises
- As a supplement to roller doors — use PVC curtains when the roller door is open during loading
When to Choose Roller Doors
- External doorways requiring security overnight
- Openings exposed to severe weather requiring a solid seal
- Fire-rated openings where a certified fire door is required
- Low-frequency access where the speed penalty is acceptable
Browse our full range of PVC strip curtains suitable for every application. Free UK delivery on all orders. Contact our team to discuss which solution is right for your specific requirement.