List of featured suppliers of FIRE CHECK DOORS Aperture Service on Building Products Index
Fire check doors are doors that are designed and constructed to resist the spread of fire for a certain period of time. The doors are typically made of fire-resistant materials and are equipped with special hardware, such as automatic closers and latching devices, to prevent them from being left open. Aperture service refers to the installation and maintenance of openings in walls and other fire-resistant barriers to ensure that they are properly sealed and do not compromise the integrity of the barrier in the event of a fire. When these two concepts are combined, fire check doors with aperture service ensure that any gaps or openings in fire-resistant barriers are properly sealed to prevent the spread of fire and smoke.
