The IAC Noise-Lock series is a fully factory assembled Access System and is shipped complete with leaf, split frame, seals, hinges and finish hardware. Noise-Lock assemblies in both single and double leaf arrangements. They are flat black to complement the dark, non-reflective flat interior treatment of the theatre. Hinges are cam-lift, allowing a barrier free sill condition. The door rises as it opens and falls as it closes.
Seals are magnetic type triple seal.
Magnetic seals are most common in a refrigerator design and proven to deliver years of maintenance free service. The bellows of the magnet sleeve reach out to provide a continuous seal around the perimeter of the assembly. Finish hardware is just about anything you want and is factory fitted and shipped attached. Push pull handles are popular since latching is not required to hold the door in a closed position, although locksets are available, which in the case of WSR were fitted to the doors. With IAC you can acoustically match the door assembly to the engineered wall construction and feel the thunder without disturbing surrounding living spaces.