Just as I take delivery of 350m of CLS and 40 sheets of PB a friend turns up and gets roped into helping get in indoors quick before it rains.
He happended to mention when he'd refurbed a few flats he'd had to either double board or use fire resistant board on the ceilings and questioned what I was doing.
I just plan to stickup sheets of 12.5mm PB, the original ceiling (lathe & plaster) is about 600mm above the new one so is there any problem?
Tony