I need to use a stop bead around a roof window.
However i would like to get 10mm of foam insulation behind the plasterboard and so i was wondering is there a stop bead you can get in plastic which is bigger than the plasterboard to use.
I would be using 9.5mm PB and the 10mm insulation. So the amount of coverage would be about 22mm with a skim finish.
this bead is needed for when you look down into the window from above and it hides the PB.
However i would like to get 10mm of foam insulation behind the plasterboard and so i was wondering is there a stop bead you can get in plastic which is bigger than the plasterboard to use.
I would be using 9.5mm PB and the 10mm insulation. So the amount of coverage would be about 22mm with a skim finish.
this bead is needed for when you look down into the window from above and it hides the PB.
