Technical Glass Products offers its Fireframes Curtainwall and Fireframes Designer series fire-rated doors and frames in stainless-steel finish options. The Curtainwall combines narrow, extruded steel frames with Pilkington Pyrostop glass to provide a barrier to radiant and conductive heat transfer. It carries up to a 120-minute fire rating as a wall assembly. The Designer series can incorporate several fire-rated glazing materials and can be applied in areas requiring up to 90-minute fire ratings.