37mm RC2
Available from Rollok Rolling Security Shutters and Doors
* Available using end retention side locks or standard side locks
* Durable, versatile, and attractively designed stock in silver, black and bronze
* Provides deflection of radiant heat as well as insulation from outdoor noise
* Potential total U factor value improvement of up to 41%
* Optimized noise insulation: +10 dB
* Hail class 7 rating/Wind Load Resistance 4
