Two Roller Shutter Servicing Halifax

Our engineer attended site at Public-I Group Ltd based in Halifax to service 2 x electric operated roller shutters. It turns out both doors do NOT have safety brakes fitted. The warehouse shutter requires 9 gauge barrel at 3550 and safety brakes to be fitted on outside of endplate. The entrance shutter requires 16 gauge barrel at 2300 and safety brake to be fitted on outside of endplate