Just need some advice.
I have just cut out a 3.4m section of the back wall of my house to take two 203x103 UB.
Once in I will not be able to access the inside as they are at joist level and right up against a joist (joists parallel with beam). Do they need any form of fire protection or anything.
I don't want to cement them in and get asked by BCO "what fire protection did you use"
I have just cut out a 3.4m section of the back wall of my house to take two 203x103 UB.
Once in I will not be able to access the inside as they are at joist level and right up against a joist (joists parallel with beam). Do they need any form of fire protection or anything.
I don't want to cement them in and get asked by BCO "what fire protection did you use"