Doors made for two cars can be as little as 14 feet wide 4 3 meters but are more commonly 15 or 16 feet wide 4 6 or 4 9 meters.
													
																	16 garage door height. 
								
	
		
	
																	If you have an rv the door can go up to 10 feet. 
																	Then the garage door would be 6 x 6 6. 
																	Like the single garage door double garage doors are 7 feet 84 inches in height. 
																	It increases the room and the versatility of the garage to include wider. 
															
													
								
	
		
	
																	The standard size for double garage doors is 16 feet wide and 7 to 8 feet high. 
																	In a pinch even a door 14 feet wide will suffice. 
																	The width of double doors ranges from 12 to 16 feet. 
																	Many home builders do not consider this a structural necessity but a style and price choice for the homeowner. 
															
													
								
	
		
	
																	For a garage attached or detached from your house of around 18 x 24 feet most popular width for a garage door is 16 feet. 
																	As for the height it is 7 or 8 feet. 
																	You can get a custom height for an additional cost. 
																	A single door 16 feet wide that opens the garage is more efficient. 
															
													
								
	
		
	
																	The standard garage door height is 7 feet 2 1 meters but an 8 foot 2 4 meter height is also available. 
																	2 a double door. 
																	Many homeowners have two cars and need garage space to shelter them both. 
																	Many 16 x 7 garage doors will be designed with a pair of single 8 foot garage door bays separated by a central post or column.