The ASSA ABLOY SL Thermo+ Protect is a high-performance automatic sliding door system that prioritizes exceptional burglary resistance (up to RC 3) while maintaining premium standards of thermal insulation, noise control, and design flexibility. Built for entrances where both security and sustainability are non-negotiable, it combines advanced protection with sleek integration.
Deter intrusions before they start
With 50% of burglary attempts failing within the first 3–5 minutes, certified burglary-resistant doors are a proven deterrent. The SL Thermo+ Protect meets EN 1627 RC 2 and RC 3 standards, ideal for retail, healthcare, public buildings, and high-value environments.
Quiet, efficient, and easy to integrate
The SL Thermo+ Protect uses glass with special burglary-resistant properties, ensuring maximum security. Despite its focus on
security, it retains the same fully thermally separated profiles and intelligent sealing system as the core SL Thermo+ model, delivering outstanding insulation, comfort, and energy efficiency.
Flexible security with full compliance
Equipped with multipoint or carrier locks, this variant supports custom security needs and meets accessibility and escape route standards.
Single sliding door
Clear Opening Width (COW): 800 – 2 500 m
Clear Opening Height (COH): 3 000 mm
For more details please refer to the datasheet available in the download section.
Bi-parting sliding door
Clear Opening Width (COW): 800 – 3 000 mm
Clear Opening Height (COH): 3 000 mm
For more details please refer to the datasheet available in the download section.