Re: Re: Irish say no to PVC windows Home › Forums › Ireland › Irish say no to PVC windows › Re: Re: Irish say no to PVC windows March 26, 2007 at 7:51 pm #744970 galwayrushParticipant Perhaps the best compromise would be to use Traditional single glazing on the windows for the astetics, and have a secondary double glazed inner window / shutters to provide the thermal requirments. Latest News