Class a fire resistance based on e 84 testing indicates superior fire resistance for building materials.
Fire resistant ceiling systems.
These assemblies need to meet fire and smoke safety and environmental sustainability requirements.
At armstrong ceilings you can choose from a variety of class a fire rated ceiling tiles and planks that meet building codes for residential and commercial spaces.
12 x 24 2 x 4 8 w10 x 25 beam floor units and beam support 3 hr.
Fire rated ceiling tiles overview.
Concrete with cellular steel 3 hr.
276 fire rated ceiling assemblies suspension ceiling designs floor ceiling designs a003 3 hr.
Get free shipping on qualified fire resistant or buy online pick up in store today in the building materials department.
Resistance to incipient spread of fire risf floor ceiling systems or roof systems with an frl include the roof lining or flooring as part of the fire barrier.
Ductwork and piping and the occupied space below.
An underwriters laboratories ul fire resistant rated ceiling system provides separation between the elements of the building services i e.
3 4 fr 83 12 x 12 z runners fluorescent type none 2 1 2 concrete.
Urb concealed grid system and tile.
A ul fire resistant rated ceiling also provides a known specified fire resistance period.
For a wood look.