Compact Low Headroom PVC Stacking High Speed Folding Door For Building Retrofit Installations

Product Overview

This compact low headroom PVC stacking high speed folding door is the retrofit-friendly solution for existing buildings where ceiling space is tight. Because the curtain stacks vertically in a compact header instead of rolling onto a large drum, it fits openings under low lintels and beams without structural modification, making it ideal for plant upgrades, mezzanine levels and renovated warehouses.

Key Selling Points

Compact Header Low-Headroom Design

• Compact stacking header fits openings with limited ceiling and lintel clearance
• No large roll drum required, simplifying installation in retrofit projects
• Minimal structural change to the existing building during installation

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

My building has very low ceiling clearance. Will this door fit?

Yes. The compact stacking header is designed exactly for low-headroom sites. Send us the lintel-to-ceiling dimension and we will confirm the minimum required clearance.

Can it be installed without major building modification?

Yes. The door is engineered for retrofit installation with minimal structural impact, which reduces cost and downtime.

What safety options are available?

Photocell sensors and bottom safety edge are standard, with radar, loop detector, pull switch and interlock available as options.