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GU
GU (short for Gretsch-Unitas) is a German, family-run window and door technology group best known in the trade for multipoint locking, door & window hardware, and automatic entrance systems. The company’s headquarters are in Ditzingen, Germany, and it positions itself around integrated “systems” for windows, doors and façades rather than single standalone products.
The GU Group manufactures and sells across several well-known brands, most notably:
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GU – architectural hardware and systems for windows/doors/façades
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BKS – locking technology (cylinders, locks, locking systems)
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FERCO – hardware, especially prominent in the window/door fabrication world
In many markets (including the UK), GU is a staple name for uPVC/aluminium door locks and window hardware, plus higher-spec commercial solutions like escape route hardware and mechatronic locking, depending on the sub-brand and product line.
History-wise, multiple sources place GU’s origins in 1907 in the Stuttgart area, and the company has since grown into a global group with many production/sales companies across dozens of countries.
Panic Bolt
Our comprehensive selection of panic bolts offers reliable, high-security emergency exit solutions designed for commercial, public, and industrial properties. These panic bars operate by engaging vertical shoot bolts at the top and bottom of the door, providing robust multi-point security against external intrusion while ensuring swift, effortless egress from the inside during an emergency. Suitable for both single doors and double rebated door configurations, our range includes BS EN 1125 compliant hardware, concealed rod systems, and extra-long shoot bolts for taller doors. Sourced from trusted industry brands, these durable exit devices ensure your premises remain secure while fully meeting essential building safety and fire regulations. View all Panic Bolt products
Architectural Hardware > Exit Hardware > Panic Bolt (2)
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