Acoustic Properties
This accessory improves the door set's acoustic attenuation between spaces.
A bottom-of-door seal to cover the gap between the door and the floor. This is a strong preventative measure against the transfer of smoke and of noise passing through a door set.
The protection against smoke transmission between rooms is an important health and safety consideration particularly in commercial environments. It is common for additional smoke protection such as a bottom seal to be fitted where the bottom-of-door gap is greater than 3mm. The seal also plays an important role in managing acoustics between spaces by disallowing the free passage of sound through the gap.
Mortised Bottom Seal
This accessory improves the door set's acoustic attenuation between spaces.
This accessory inhibits the transfer of smoke through a door set by sealing the gap between door and frame.
Option for mortised finish is unobtrusive to overall aesthetic finish.