4 HOUR FRL AND 2 LAYERS OF SPEEDPANEL
Up to FRL -/240/240 | 78mm
Performance of 78mm Speedpanel wall systems with a 4 hour FRL and 2 layers of Speedpanel.
4 HOUR FRL AND 2 LAYERS OF SPEEDPANEL
Up to FRL -/240/240 | 78mm
Performance of 78mm Speedpanel wall systems with a 4 hour FRL and 2 layers of Speedpanel.