Doors 'n' More Ltd Infernoguard 30 Doorset

The test specimen consisted of a 2,190 mm high x 990 mm wide single leaf, side hung steel framed 46 mm thick Infernoguard 30 doorset mounted directly into a concrete lined test frame. The doorset was orientated such that it opened towards the furnace and included the following items of hardware:

• Dormakaba M5 series digital mortice lockset
• Madinoz DV01 eyeviewer
• Kaba 9025 door closer
• Kilargo IS2121 smoke seal
• Kilargo IS8090si threshold seal