FIRE DOORS GONE WRONG!
This video ‘Fire Doors Gone Wrong’ shows 3 different doors tested under the same conditions.
Firstly it shows the effects of a door incorrectly glazed. Then a secondary door correctly glazed and installed. Lastly the third door which is an ordinary letter plate and no intumescent seals.
When installing/maintaining fire doors you MUST use 3rd-party certificated doors, frames, seals and ironmongery which are appropriate for the door leaf.
Get it right, contact MJ Fire Safety for all your Fire Door requirements…