PVC Strip Curtains UK 2026: Complete Guide to Industrial, Commercial & Food Safe Applications

PVC strip curtains are one of the most cost-effective solutions for controlling temperature, noise, dust, insects, and forklift traffic in commercial and industrial buildings. This guide covers every type of PVC strip curtain available in the UK, material specifications, sizing, and installation guidance for different applications.

What Are PVC Strip Curtains?

PVC strip curtains (also called strip doors, plastic curtains, or flexible PVC barriers) consist of overlapping vertical strips of flexible PVC hung from a mounting rail. Pedestrians and forklifts pass through by pushing strips aside, which return immediately, maintaining the environmental separation between zones.

Applications include:

• Doorways between cold storage and ambient temperature areas
• Warehouse pedestrian/forklift segregation points
• Commercial kitchen and food production area access
• Industrial welding and dust containment screens
• Anti-insect barriers at loading bays and food processing entrances
• Noise and dust control between work areas

Types of PVC Strip Curtains

Standard Clear PVC Strip Curtains

The most common type — clear flexible PVC in 200mm × 2mm or 300mm × 3mm strip dimensions. Suitable for general industrial and commercial use, pedestrian and forklift access. Good visibility through the curtain improves safety at forklift routes. Temperature range approximately -5°C to +50°C.

Polar PVC Strip Curtains (Cold Store / Freezer Grade)

Specialist polar-grade PVC that remains flexible at temperatures down to -30°C. Essential for cold store, blast freezer, and chiller room doorways where standard PVC would become stiff and brittle. Usually slightly blue-tinted or crystal-clear. Key consideration: polar PVC has a shorter UV life than standard PVC — avoid UV exposure.

Food Grade PVC Strip Curtains

Manufactured to FDA and EU 10/2011 food contact material standards. Required for any application where strips may contact food directly — butchery, fish processing, dairy, and bakery areas. Usually supplied in clear or anti-microbial versions. Look for confirmation of food contact compliance on the product certificate.

Anti-Static (ESD) PVC Strip Curtains

Carbon-loaded or anti-static surface-treated PVC for electronics manufacturing, semiconductor facilities, and explosive atmosphere environments. Dissipates static charge to prevent ESD damage or spark ignition. Check surface resistance specification — typically 10⁶–10⁹ Ω for ESD-safe applications.

Anti-UV PVC (Welding Grade)

Yellow, orange, red, or green-tinted PVC that filters UV radiation from welding arcs. Protects adjacent workers from arc eye (photokeratitis) and UV skin exposure. Must comply with EN ISO 25980:2012 for welding protection curtains. Available in shade grades 1–6 depending on welding process intensity.

Opaque PVC Strip Curtains

Black or coloured opaque PVC for areas requiring visual privacy or light control. Used in photographic labs, printing areas, changing rooms, and blast booths. Also used in agricultural and retail applications where visual screening is required.

Anti-Insect PVC Strip Curtains

Used at external doorways to reduce insect ingress without impeding air flow. PVC strips alone have limited insect control effectiveness — for serious insect control, combine PVC strips with an air curtain or use specialist insect-resistant designs with tighter overlap and brush-strip additions.

PVC Strip Dimensions — How to Choose

Measuring for PVC Strip Curtains

To calculate the number of strips required:

1. Measure the door opening width in mm
2. Choose your strip width (200mm or 300mm typical)
3. Number of strips = Opening width ÷ (Strip width − Overlap)
4. Example: 2400mm opening, 200mm strips, 50mm overlap → 2400 ÷ 150 = 16 strips
5. Strip length = Opening height + 100mm (to allow fixing at top and ground clearance at bottom)

Mounting Systems

Hook-On Rails

Individual strips hang from stainless steel S-hooks onto a galvanised or stainless steel rail fixed above the door opening. Each strip can be individually removed and replaced. Lowest cost system, easiest to maintain. Suitable for most standard applications.

QuickMount / Clip-On Systems

Strip cassette systems where pre-assembled strip sets clip onto a fixed rail. Entire curtain can be removed as a single unit for cleaning or replacement. More expensive than hook-on but faster to service — ideal for food production areas where regular cleaning is required.

Roller / Self-Winding Systems

Motorised or spring-loaded systems that retract strips when large vehicles pass. Used at major forklift throughways where strip wear is a significant maintenance issue. High capital cost but reduces strip replacement frequency substantially.

Installation Guide

1. Fix rail centrally above door opening, set back 50–100mm from the face to prevent strips snagging on door frames
2. Rail must be level — use a spirit level before final fixing. Use M8 or M10 bolts into solid wall or structural lintel.
3. Hang strips in sequence, ensuring consistent overlap of adjacent strips
4. Trim strip lengths if required — use straight tin snips for clean cut
5. Check strips hang straight and return to closed position freely after manual displacement
6. For cold stores: allow strips to acclimate at operating temperature for 24h before trimming to final length (PVC contracts slightly at low temperatures)

Maintenance and Replacement

PVC strip curtains are wear items. Typical replacement intervals:

• Pedestrian use: 3–5 years before UV yellowing and stiffening
• Low forklift use: 2–3 years
• High forklift use: 6–18 months depending on traffic intensity
• Cold store (polar grade): 18–36 months

Clean strips quarterly with dilute mild detergent and soft cloth. Do not use solvents or abrasive cleaners — these attack the PVC surface and accelerate UV degradation.

UK Regulations for PVC Strip Curtains

• Food areas: Food contact strips must comply with EU Regulation 10/2011 (plastics in contact with food) as retained UK law
• Welding screens: Must comply with EN ISO 25980:2012 for welding and allied processes
• Fire doors: PVC strip curtains CANNOT replace fire-rated doors or act as fire separation — do not install across fire doorways unless specifically rated
• Emergency exits: PVC strip curtains must not obstruct emergency exit routes — strips must displace easily by hand pressure and must not be locked or cable-tied closed

Frequently Asked Questions

How long do PVC strip curtains last?

Standard clear PVC strip curtains typically last 3–5 years in pedestrian use and 12–24 months under regular forklift traffic. Polar grade strips last 18–36 months in cold store applications. Replacing individual worn strips rather than the whole curtain reduces ongoing cost.

Can PVC strip curtains reduce energy bills?

Yes — a properly installed PVC strip curtain with 50% overlap at a cold store doorway can reduce thermal loss by 60–80% compared to an open doorway. In a commercial cold room operating at 2°C, this represents significant compressor energy savings. Payback on installation is typically 6–18 months in energy cost savings alone.

Are PVC strip curtains food safe?

Standard PVC strip curtains are NOT necessarily food-safe — they must be specifically manufactured to FDA or EU 10/2011 food contact material standards. Always check the product certificate when specifying for food production or processing areas. Our food grade PVC strips are fully certified for direct food contact use.

Can PVC strip curtains be used as fire doors?

No. Standard PVC strip curtains have no fire rating and must never be installed across fire escape routes or used to replace fire doors. Fire-rated flexible curtains exist but are specialist products with certification — standard clear PVC strips are NOT fire rated.