Just a wee note about how useful a vapour barrier is :
Our loft space was always damp during the winter due to warm air from below getting through all the gaps, Its a 1950s build.
The loft now in the middle of winter is bone dry with a good circulation of air.
Couple of days ago I was in the loft space snagging the odd bits and pieces for the BC visit. I was in a couple of hours max when I noticed a drip land on me. All the nails through the sarking had moisture on them and was now dripping. It just shows how little time for warm air to get in before you have serious moisture in there. Bit of an eye opener for me.
Our loft space was always damp during the winter due to warm air from below getting through all the gaps, Its a 1950s build.
The loft now in the middle of winter is bone dry with a good circulation of air.
Couple of days ago I was in the loft space snagging the odd bits and pieces for the BC visit. I was in a couple of hours max when I noticed a drip land on me. All the nails through the sarking had moisture on them and was now dripping. It just shows how little time for warm air to get in before you have serious moisture in there. Bit of an eye opener for me.