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Products > PROMARINE®-450 > Applications > Fire Protection > Ceiling > Ceiling Installation Instruction  
   
  B15 Standard Ceilings

This instruction is based on the B15 standard ceiling, using 16mm thick PROMARINE®-450 and laminated on both sides with 0.8mm thick HPL (high pressure laminate)

Maximum board dimension is 2430mm x 1210mm.

Prior to the installation of PROMARINE®-450 laminated B15 ceiling and the ordering of the materials, the orientation of the ceiling grid must be decided. Consultation with the Promat Marine Department prior to this decision is recommended.		  
 
Detail C  Main channels 		 
     
 
The main channels (PJ-40-U) are supported between the ceiling perimeter channels and the adjustable hanger assemblies using 3-way (CB-03-40) and/or 4-way connector joints (CB-04-40) together with the hanger bracket as shown. 

Centre main channels should be installed first. After cutting to the required length, connector joints should be attached at either end. This is achieved by folding the upright legs onto the channels.
 
The main channels are then loosely fitted to the adjustable hanger assembly using M6 bolt provided. Each end of the channel can now be secured to the ceiling perimeter channel and/or other main channels as required, using the same process as prescribed.
 
If the span is longer than 2500mm, two main channels can be joined together with a CB-02-40 straight connector, again, the upright legs are simply folded into position..
 

CB-02-40 Straight Connector
CB-03-40 3-way joint
CB-4-40 4-way joint


Detail C
 
 
 
Ceiling Profiles

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CB-02-40
CB-03-40
CB-04-40

Detail A  Detail B Detail C Detail D Detail E Detail F
 
 
 
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