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Products > PROMARINE®-640 > Applications > Fire Protections > Ceiling > Ceilings Installation Instruction  
   
 

Ceiling perimeter channel
(PC-25-T)
PROMARINE®-640 boards 9.5mm thick of ≤ 2440mm x 1220mm at density ≤ 640kg/m³ +/-10%
RJ-28-S Single Omega
Insulting panel for A Classbulkhead, B Class bulkhead, or lining of B15 or B0 standard.
CB-2 Ceiling Single Cross Connector
CB-1 Ceiling Double Cross Connector
PC-27-U Ceiling Channel
25mm x 1.6mm mild steel hanger welded to steel deck and support channel
PJ-23-S
Ceiling panel
Steel deck
PC-17-G Top Channel
B Class bulkhead of B0 standard
20mm x 20mm x 1.5mm steel angle hangers at
≤ 600mm centres welded to deckhead and bulkhead top section
B Class continuous ceiling panels of B0 standard



Typical panel arrangement

Detail A
 
 

Below are the bulkheads profiles for Detail A, B, and Detail C.

Click on the blue bullet in each drawing to see the relevant profile.

Detail A uses PC-25-T and RJ-28-S

Detail B uses PC-25-T, RJ-28-S, CB1, CB2, PC-27-U, and PJ-23-S

Detail C uses PC-25-T, PJ-23-S, and PC-17-G

  



Details of ceiling construction

Detail B
 
 
 



Connection of ceiling to B0 bulkheads
A 'B'  Class bulkhead is only permitted to stop short of this deckhead when a continuous B Class ceiling of the same B Class standard is fitted on both sides of the bulkhead.

Detail C
 
 


Detail A - Detail C Detail D-Detail F Detail G-Detail I

  
 
 
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