Belcher Equipment modular offices and enclosures utilize a 22 gauge ribbed steel roof, 1-1/2″ deep, painted and cut to length. This “dust cover” is supported by the framing system and lies within the cornice mold or top cap of the office for a clean and professional look. Units over 12′ in length require load bearing roof beams as shown below.

The ceiling system hangs approximately 6″ from the dust cover providing a plenum for electrical wiring and light fixtures. It consists of a prepainted metal grid with lay-in acoustical ceiling tiles made from class A non-combustible white fissured mineral board. Standard ceiling tiles are 2′ x 4′, but custom ceilings are available.

Dust Cover Support Beam

Loadbearing Roof Beam