DORMAKABA BTS80 Double Action Floor Door Closer Kit

The dormakaba BTS80 Double Action Floor Door Closer Kit is a premium accessory pack designed to suit the dormakaba (formerly Dorma) BTS80 floor spring closer. This kit provides the essential hardware required to enable double-action door operation, allowing the door to swing smoothly in both directions.

Ideal for high-traffic commercial and public environments, the kit includes double-action arms and a durable cover plate to ensure a clean, concealed finish. It is fully reversible (non-handed) and designed to support heavy-duty timber doors up to 300kg in weight and 1100mm in width. With a 1-hour fire rating on timber doors, this kit offers reliable performance and peace of mind for fire safety compliance.

Technical Specifications

• Brand: dormakaba
• Manufacturer Reference: BTS80
• Part Number: L13537
• Fire Tested: 1 Hour Timber
• Handing: Reversible
• Maximum Door Weight: 300kg
• Maximum Door Width: 1100mm
• Strength Size: 4
• Backcheck: Yes
• Adjustable Latch Action: No
• Length: 34.1cm
• Width: 78mm
• Height/Depth: 60mm
• Weight: 1.71kg
• Pack Quantity: 1
• Packaging: Boxed

Key Features

• Double Action Operation: Enables doors to swing smoothly in both directions.
• Complete Fitting Kit: Includes essential double-action arms and a matching cover plate.
• Heavy-Duty Performance: Engineered to support substantial doors up to 300kg in weight.
• Fire Rated: Certified for up to 1 hour (60 minutes) on timber doors.
• Concealed Aesthetic: Delivers a clean, elegant finish with minimal visible hardware.
• Universal Handing: Reversible design suitable for both left and right-handed installations.