New lighting cable computer networking and sound systems can all require wiring that may need to come through the ceiling.
													
																	Cable to run through attic. 
									
	
		
	
																	If you aren t burying the cable choose a waterproof cat 6 cable that has a uv protective jacket to prevent damage from sunlight exposure. 
																	Phones cable boxes computers and. 
																	This is important when running the cable up the side of a house or across a roof. 
																	Once up there i noticed that all the electrical wires were all over the place. 
															
													
									
	
		
	
																	My cable tv is distributed through the attic so it seemed like a good solution to run my home network through there as well. 
																	I recently relocated my cable wires which required my going to the attic. 
																	Is it standard for electrical wiring to be strung in a disorderly fashion in the attic. 
																	They were not tied down to anything in any organized manner. 
															
													
									
	
		
	
																	You can t run communication wires phone cable or other low voltage wires into a box occupied by 120v or higher unless the communication wire or the box is rated for that use. 
																	On a single story home or the the upper floor of a multiple story home this means accessing your attic to run wire. 
																	For single floor homes with a basement the basement may be the best path. 
																	Protect the wall with a thin piece of cardboard etc. 
															
													
									
	
		
	
																	If drilling up through the ceiling expect to pass through a thin coat of plaster and 5 8 of sheet rock and 1 2 inch 1 3 cm of strapping to which the sheet rock is secured. 
																	Low voltage wire and a 120v wire also can cause the insulation to melt and start a fire.