Up to 4 Hours Fire Rating (-/240/60) Standard meeting stile detail of anodised aluminium interlocking J-section fitted to each leaf - active leaf should be nominated in specifications when ordering.   Up to 3 Hours Fire Rating (-/180/60) Alternative meeting edge detail. Anodised aluminium "bull-nosed" section incorporating "Pyroseal" Fin Seal. This section need only be fitted to leading edges (hinge stiles remain square).   Up to 4 Hours Fire Rating (-/240/60) Rebated meeting stiles.   Up to 1 Hour Fire Rating (-/60/60) Also recently developed by Pyropanel square edge meeting stiles. These enable designers to make fire-rated pair doorsets look like solid timber!   Aluminium double rebated meeting stiles Up to 1 Hour Fire Rating (-/60/60)   Timber double rebated meeting stiles Up to 1 Hour Fire Rating (-/60/60)   Download Catalogue Page (Tech Sheet) - Meeting Stile Details