Having new windows soon and I need to 'prepare the apertures' - cut back plasterwork and window boards to accept the deeper frames. Gonna replace the window boards wholesale with solid oak so that's not a problem. Biggest head-scratcher is the bathroom, which is tiled into the reveals. Will I be able to cleanly cut these back by the required 30mm using something like a Dremel?
Having new windows soon and I need to 'prepare the apertures' - cut back plasterwork and window boards to accept the deeper frames. Gonna replace the window boards wholesale with solid oak so that's not a problem. Biggest head-scratcher is the bathroom, which is tiled into the reveals. Will I be able to cleanly cut these back by the required 30mm using something like a Dremel?