Automatic Closing Fire Assemblies
AKA
Fire Doors
What is a Fire Door?
A fire door is a door with a fire-resistance rating (sometimes referred to as a fire protection rating for closures) used as part of a passive fire protection system to reduce the spread of fire and smoke between separate compartments of a structure and to enable safe egress from a building or structure or ship - (Source:Wikipedia)
How often do they need to be tested according to Reg 4 requirements?
Yearly
![IMG_5326.JPG](https://static.wixstatic.com/media/ddd2b2_a8d3d3a377cd4be687509e4588e683ff~mv2_d_3024_4032_s_4_2.jpg/v1/crop/x_237,y_0,w_2631,h_3795/fill/w_302,h_431,al_c,q_80,usm_0.66_1.00_0.01/IMG_5326_JPG.webp)