Hollow space floor box triple, round
Hollow space floor box consisting of a Sendzimir hot-dip galvanized sheet steel box with all-round bendable side walls including grounding clamp for a subsonic noise free and height independent assembly. Usable as pull- and installation box, with one opening for insertion of a shuttering tube that will be replaced with a round plastic or high-grade steel assembly unit during final assembly.
 
	                    	                 
                                                                                        
                         
						 
			
