The Winkhaus family of products for double doors is a comprehensive range of high-performance double door locking solutions, designed to meet the demands of modern installers, fabricators, and homeowners.
Combining robust security with sleek, user-friendly functionality, the Winkhaus double door range is compatible with a wide variety of door types including timber, composite, aluminium, and PVC-U and offers solutions for both traditional and contemporary applications.
Whether it’s creating an elegant set of French doors, tackling oversized entranceways, or delivering PAS 24 compliance with ease, Winkhaus says it now has a tailored solution for virtually every double door project.
FGTI – For dummy mullion double doors
Purpose-built for double doors with a dummy mullion, FGTI is compatible with timber, aluminium, and PVC-U constructions. Using the Cobra masterlock system with its high tensile steel hooks, latch, and deadbolt FGTI is said to provide outstanding strength and smooth operation.
With 25mm throw hooks to counter bow and twist, and shootbolts on both primary and secondary doors, FGTI offers installers a premium, high-security solution.
FGTE – big on flexibility
Designed to accommodate door rebate sizes from 1,914mm to over 3m in height, the FGTE lock is a versatile choice for timber, composite and aluminium doors.
Compatible with the Winkhaus Thunderbolt and Cobra locking systems, FGTE works with both inward- and outward-opening configurations.
Designed to meet PAS 24 enhanced security standards and the requirements of Secured by Design, Winkhaus says that FGTE is the go to option for installers looking to deliver exceptional security alongside installation flexibility.
UGTE – classic style for aluminium doors
Engineered specifically for aluminium doors, UGTE mirrors the security and performance credentials of FGTI while incorporating a U-rail design to accommodate a wide range of sizes.
Compatible with Thunderbolt, Cobra, and Trulock multi-point locking systems, UGTE retains a classic, handle-on-both-sides appearance, making it ideal for aluminium projects where aesthetics are just as important as security.
FAB – sleek security without compromise
The FAB lock offers installers a high-security secondary door solution that reduces the use of additional components and negates the need for a secondary handle.
Compatible with all Winkhaus multi-point locking systems, FAB delivers a clean, integrated aesthetic with a flush two-way paddle operating two heavy-duty shootbolts into the head and cill.
Ideal for tall French doors or main entrances with side panels, FAB can accommodate door rebates sizes from 1,853mm up to 2,781mm and is engineered for smooth, effortless operation.
