37mm
Available from Rollok Rolling Security Shutters and Doors
* Durable, versatile, and attractively designed
* Provides deflection of radiant heat as well as insulation from outdoor noise
* Potential total U factor value improvement of up to 44%
* Optimised noise insulation: +10 dB
* Rollok’s most popular slat option
* Available in six stock colors: Silver, Black, Bronze, White, and Beige
* A selection of an additional 40 special order colors are available
