Timber-framed smoke control doors include a seal in the frame. If required, bottom seals can be selected from the hardware list.

The thickness of the TB30 door leaf is 45mm, with an approximate leaf weight of 22.88kg/m².

The TB30 can be installed in masonry walls, timber stud and steel stud drywalls of at least 30-minute fire resistance.

• Meets NZS4520.2010 standard