Roof ceiling assemblies ceiling system lighting hvac outlets and other penetrants through the ceiling the plenum roof support structure and roof assembly including deck insulation and roofing system.
Armstrong fire rated ceiling systems.
Urb concealed grid system and tile.
Your home is your sanctuary.
Structural fire rating and spread of flame.
Class a fire resistance based on e 84 testing indicates superior fire resistance for building materials.
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.
Drywall grid system from armstrong ceiling installation systems commercial.
Establish the hourly rating needed to meet code requirements.
Two types of fire rated construction assemblies pertain to acoustical ceiling systems.
This table is a guide.
3 4 fr 83 12 x 12 z runners fluorescent type none 2 1 2 concrete.
Fire rated suspended ceiling kit 30 mins armstrong tatra 600 x 600mm square edge.
Fire rated suspended ceiling kit 60 mins armstrong mezz 600 x 600mm square edge.
Floor ceiling assemblies ceiling system lighting hvac outlets and other penetrants through the ceiling the plenum structural system subfloor and finish floor.
276 fire rated ceiling assemblies suspension ceiling designs floor ceiling designs a003 3 hr.
Concrete with cellular steel 3 hr.
Ul tests rate an entire assembly.
12 x 24 2 x 4 8 w10 x 25 beam floor units and beam support 3 hr.
See ul fire resistance directory for complete design details.
Add a layer of protection with a prelude 15 16 grid system with fire guard main beams by armstrong ceilings.
Floor ceiling assemblies ceiling system lighting.
You can use only the specific type size and minimum thickness of fire guard ceilings or suspension system identified in each assembly.
Determine the existing or planned building elements including structural.
No ceiling or suspension system product alone constitutes a fire rated assembly.
There are two types of fire tests completed on ceiling systems.
Engineered to maintain precise module spacing.
Selecting the right ul fire rated assembly.