Internal workshop partitioning (for dust, temperature and odour control, zoning, and areas with frequent forklift traffic) is primarily categorised into five types: PVC high speed doors, impact-resistant high speed doors, insulated high speed doors, rigid high speed doors and high speed stacking doors.

PVC High Speed Door (Flexible Curtain High Speed Door)

80 per cent of internal partitions in workshops use this material

General machining, assembly workshops, internal storage area partitioning, assembly line separation, protection of general equipment, frequent movement of personnel and forklift trucks, moderate budget, no stringent thermal insulation or explosion-proof requirements.

Key Advantages

Lifting speed: 1.2–1.8 m/s; fully opens in 3 seconds, minimising the convection of hot and cold air and the spread of dust;

Sealed on all four sides with brush strips to block dust, cooking fumes, odours and insects; can be fitted with a full-length transparent viewing window;

The soft curtain is resistant to minor forklift impacts, automatically resets if derailed, and is simple and inexpensive to repair;

Compact footprint and slim top-mounted roller, making it ideal for workshops with limited ceiling height;

Lowest price and short installation lead time.

Recommended Standard Partition Configuration

Inverter motor + dual-sensor system (radar and floor-mounted sensor), bottom-mounted photoelectric safety protection, transparent viewing window, and impact- and wind-resistant reinforcing ribs.

Automatic Repair of High Speed Door

Suitable Applications

Logistics transfer partitions, areas with frequent heavy-duty forklift traffic, internal passageways in loading and unloading zones, and areas in warehouses where forklift tines are prone to scraping.

Key Advantages

The track features a built-in zip mechanism; should the door curtain come off the track whilst being pushed upwards by a forklift, it will automatically return to the track the next time it is raised, eliminating the need for manual repositioning;

It is impact-resistant and durable, significantly reducing downtime for repairs.

Insulated High Speed Door

Applications

Food processing, pharmaceutical manufacturing, cleanrooms in the electronics industry, temperature-controlled testing rooms, partitioning between hot and cold zones within production areas, and partitions requiring temperature control and energy efficiency.

Key Benefits

Double-layered PVC with insulation wool filling significantly enhances sealing and thermal insulation performance, minimises the loss of cooled or heated air from air-conditioning systems, maintains pressure differentials within production areas, and meets the requirements for cleanroom zoning.

Rigid High Speed Door

Suitable Applications

Precision instrument workshops, cleanrooms, paint/spray booths, temperature- and humidity-controlled workshops, and environments requiring noise reduction, burglary protection and basic fire resistance, where the budget is sufficient.

Key Advantages

Double-layered aluminium alloy polyurethane foam door panels offer excellent thermal insulation, soundproofing and exceptional strength; they remain undamaged even when struck by a forklift;

Turbo-screw lifting mechanism ensures quiet operation at speeds of 1.5–2 m/s, with airtightness far superior to that of soft curtains;

Easy to clean and resistant to dust accumulation, meeting food and pharmaceutical cleanroom audit requirements, with a service life of 5–10 years requiring virtually no major repairs.

High Speed Stacking Door

Suitable Applications

Large-scale equipment workshops, heavy-duty machine tool zones, extra-wide crane aisles, massive internal partitions in industrial buildings, and internal partitions in high-dust grinding workshops.

Key Advantages

The strap-stacked construction ensures that large dimensions do not bulge; the wind-resistant strips provide excellent load-bearing capacity; and for extra-wide and extra-high door openings, it offers better value for money than rigid doors.

High Speed Door Quick Selection Guide

Door	Scene	Insulation	Impact resistance	Cleanliness
PVC High Speed Door	General assembly / Internal partitioning within the warehouse	Poor	Average	Good
Automatic Repair of High Speed Door	Aisles subject to frequent forklift collisions	Poor	Excellent	Generally
Insulated High Speed Door	Air-conditioning / Temperature-controlled cleanrooms	Good	Average	Excellent
Rigid High Speed Door	Precision, dust-free, paint shop	Excellent	Good	Excellent
High Speed Stacking Door	Heavy-duty workshop partitions with extra-large openings	Poor	Good	Poor

Optional Extras for Workshop Partitions (Mandatory)

Sensing: Radar (vehicles) + ground-mounted induction loops (forklifts); automatic opening and closing without manual operation;

Safety: Bottom photoelectric safety sensors and airbag bottom beams to prevent people and goods from being trapped;

Environment: Fully transparent viewing windows and stainless steel door frames (for damp or food-grade workshops); Control: Remote control;

Push-button panel; can be integrated with assembly line PLCs for synchronised operation.