Corrosion Resistant Stainless Steel Frame PVC Stacking High Speed Folding Door For Washdown Facilities

Product Overview

This corrosion resistant stainless steel frame PVC stacking high speed folding door is built for washdown facilities, chemical plants and humid production areas where standard steel frames quickly rust. Stainless steel 304 guides, sealed drive components and a heavy-duty PVC stacking curtain keep the door reliable under frequent high-pressure cleaning, moisture and chemical exposure.

Key Selling Points

Stainless Steel Corrosion-Resistant Frame

• Stainless steel 304 frame, tracks and hardware resist rust in wet and chemical environments
• Sealed drive housing and corrosion-protected components survive high-pressure washdown
• Smooth, cleanable surfaces support hygiene programs in food and pharma plants

Heavy-Duty PVC Stacking Construction

• Segmented heavy-duty PVC curtain panels rated for continuous industrial use
• Reinforced steel frame and guided stacking tracks handle daily high-frequency cycles
• Low-maintenance design with quick panel replacement to minimize downtime

Custom Sizes

• Width and height customized to the actual opening, from small internal passages to large bays
• Curtain colors, transparent vision windows and frame finishes available on request
• Engineered to fit the site without structural modification of the building

Wind-Resistant Structure

• Rigid stacking panels and reinforced guides resist wind load at exterior openings
• Wind resistance up to Class 6 as standard, upgradable to Class 8 for exposed sites
• Stable curtain guidance prevents swing and vibration during open-close cycles

High-Speed Operation

• Opening speed adjustable up to 1.5 m/s to keep traffic flowing
• Servo or inverter drive shortens cycle time and reduces energy consumption
• Ideal for forklift, pallet and vehicle passages with high traffic frequency

Multiple Safety Options

• Photocell sensors on both sides reverse the door when an object is detected
• Bottom safety edge protects the infrared blind spot with instant rebound
• Optional radar, loop detector, pull switch, remote control and interlock systems
• Emergency manual release and torque protection built into the drive system

Technical Specifications

Frequently Asked Questions

Why is a stainless steel frame needed for washdown areas?

Frequent high-pressure cleaning and chemical detergents corrode galvanized frames. Stainless steel 304 keeps tracks and hardware rust-free so the door keeps running smoothly.

Can the door size be customized?

Yes. Width, height and curtain configuration are engineered to the actual opening, with custom sizes supported for most industrial doorways.

Is the drive protected from water?

Yes. The drive and control components are housed in sealed, corrosion-protected enclosures suitable for humid washdown environments.