STC52 Acoustic Door
- The acoustic door has 85mm of thickness, door leaf and frame fabricated from 2.0mm thick steel sheet filled with sound absorbing and damping elements.
- Side and head of door and frame shall each receive two sets of acoustic seals. An acoustic labyrinth shall be created when door is in closed position. Bottom of door leaf shall contain continuous gravity-activated seal which shall compress against steel threshold as door is closed.
- Door leaf and frame shall be predrilled and tapped in accordance with manufacturer’s templates to accept specified hardware.