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																			 Double glazing formed by two tempered panes or two laminated panes, separated by a periphery frame with a double sealing barrier, and a transparent, colourless gel whose purpose is to absorb heat radiation in the event of fire. Contraflam meets the four fire resistance criteria: 
																				 
																				• Mechanical resistance. 
																				• Heat insulation. 
																				• Flame-sealing. 
																				• No flammable gases emitted.  
																				 
																			 
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