fire insulation

hi, I am renovating an old house which has a mixture of brick and timber stud walls with Lathe and plaster. Some day, I might like to do a loft conversion. To do this I'm pretty sure I'll need the stairwell to be a 'protected enclosure' will all walls having at least 30min fire resistance. In...

hi, I've been abandoned by my builder and I'm now completing the project on my own. I have a carport with a bedroom and bathroom above it. In the ceiling of the carport I have pipes for the bathroom. Yesterday I installed my celotex fire rated insulation in between the joists of the carport...