Has anyone had any experience/success with such products? Suggestions of brands?
I am getting issues of condesation forming on the underside of the floorboards in my attic now I have increased the insluation from 2 to 10 inches. (raised the joists to accomdate the height, but not enough for an air gap)
One option as I understand it is to replace or overboard the plasterboard and incorporate a vapour barrier above it, or with a foil backed plasterboard. However in one room I have already had the ceiling repaired and skimmed and reboarding this would be undesirable, particularly as I rent the room out.
BnQ appears to be as cheap as anywhere for the gyproc offering.
http://www.diy.com/nav/build/buildi...accessories/Gyproc-Drywall-Sealer-10L-9273303
Daniel
I am getting issues of condesation forming on the underside of the floorboards in my attic now I have increased the insluation from 2 to 10 inches. (raised the joists to accomdate the height, but not enough for an air gap)
One option as I understand it is to replace or overboard the plasterboard and incorporate a vapour barrier above it, or with a foil backed plasterboard. However in one room I have already had the ceiling repaired and skimmed and reboarding this would be undesirable, particularly as I rent the room out.
BnQ appears to be as cheap as anywhere for the gyproc offering.
http://www.diy.com/nav/build/buildi...accessories/Gyproc-Drywall-Sealer-10L-9273303
Daniel