Weatherproof without sacrificing aesthetic
The ASSA ABLOY SL Thermo+ automatic sliding door system meets the highest standards of safety, efficiency, and comfort. It ensures an airtight environment, maintaining a pleasant indoor climate in all weather conditions.
Sealed comfort, year-round
A fully thermally broken profile delivers a UD-value as low as 1.1 W/m²K, cutting energy costs and ensuring indoor climate control. The system withstands wind speeds up to 110 km/h (hurricane-force winds) and driving rain up to 600 Pa, ensuring resilience in harsh conditions.
Reliable noise reduction, world-class security, and easy to install
It reduces airborne noise by 35 dB, contributing to a quieter indoor space. Its thermally separated system improves energy efficiency, lowering heating and cooling costs with an excellent heat transmission coefficient.
Available variants
- SL Thermo+ T, telescopic door variant: When space is limited but performance cannot be compromised; more information of SL Thermo+ T
- SL Thermo+ Protect combines burglary resistance (up to RC 3) with the properties of the SL Thermo+; more information of SL Thermo+ Protect
Tried and true
The system’s digital mode selector and its components allow self-monitoring and error reporting, which makes maintenance effortless. The ASSA ABLOY SL Thermo+ combines aesthetics, functionality, energy efficiency, and high performance into an all-in-one entrance solution.