These fire rated interconnecting door sets consist of two sets of flush panel hinged door leaves hung in a common frame with an airspace in between.

·         STC rating up to 59

·         Fire Rating up to-/60/30sm

The door set includes frame-mounted perimeter seals and drop seals at the bottom. The SP-60-ID doors have a compression seal & threshold plate at the sill of one of the doors.

The thickness and weight of these door sets varies depending on the configuration.

Jambs may be connected to timber stud, steel stud* or concrete masonry. The minimum specification for each wall type is:

·         Precast concrete (100mm thickness) or grouted blockwork (190mm thickness).

·         Timber stud partitions of minimum specifications GBT60a or GBT60b. Note that steel framed SP60 door sets may only be installed in walls of minimum stud size ex 100x50mm (Gib^® Fire Rated Systems).

·         Steel stud partitions of minimum specification GBS90 (timber framed doors) or GBS60 (Steel framed doors) (Gib^® Fire Rated Systems).

·         Universal Wall systems GBUW60a or GBUW60b

*Please note that the AFD300 door types are not approved for installation into steel stud walls.

None of the fire rated interconnecting doors are approved for installation into Korok / Speedwall walls.