Low Wear — Decades of Reliable Operation
The Butzbach SPACELITE® is the world’s only stacking door with a translucent fibreglass panel filling — a Butzbach invention that combines the generous natural light qualities of a glazed opening with the compact overhead storage and operational reliability of an industrial stacking door. Manufactured in Germany at Butzbach’s facilities since the company’s founding in 1953, the SPACELITE® is the product that established Butzbach as the European market leader in specialised large industrial doors.
The stacking mechanism stores the door panels compactly overhead when open — maximising the clear opening width and height while keeping the floor area, walls and headspace above the operating zone completely free. No ground tracks, no floor footprint consumed by door travel, no obstacles for forklift or vehicle access through the open door. When the door closes, the translucent fibreglass panels maintain natural light penetration regardless of door status.
Technical Specifications
| Specifications | Value |
|---|---|
| Opening Mechanism | Opening Mechanism |
| Panel Material | Translucent fibreglass — maximises natural light |
| Floor Clearance | No ground tracks — full floor area clear when open |
| Applications | Aviation hangars, large industrial bays, maintenance facilities |
| Certifications | CE Marked · Made in Germany |
| Versions | SPACELITE HT40 (with RC3/RC4 security option) |
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Technical Documentation
Download the full product specification sheet, installation guide, and compliance certificates.
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