N
nickblake
Some answers : Red cable is the smoke detectors , reason i used stand offs is because they were putting in 12 " of insulation and i wanted to keep the cables off , the grouping factors were all calculated there are a few cable ties , by using cable tray it keeps the main runs in one place , you can walk over the hole of the ceiling joists and not stand on a cable , there was 2 spare was but they wanted a supply to a shed which was put in after , we were restricted to size and cost wise they didnt want to spend on rcbo's that was the largest board i could get to fit , BG board are a good little board i will agree with fail safe the screws are so tight the screws strip i think all the screws should have a torx head , as for the loft insulation , I spent a whole day removing it wearing protective masks and clothing it was saturated with RAT urine 4 dead rats and a small which made you heave i wasnt going to work in that so as it was an elderly ladies house i removed it for her nice The whole loft was then sprayed 4 times with disinfectant before we started