Of headroom in your garage see more info below for a pdf of our how to measure guide.
													
																	Low headroom rear mount garage door. 
									
	
		
	
																	Low headroom rear mount spring. 
																	Ideal door is a leader in residential and commercial garage doors and a preferred brand among consumers architects specifiers and building professionals. 
																	Detailed installation instructions and all necessary hardware included. 
																	Requires a minimum of 4 5 of headroom. 
															
													
									
	
		
	
																	Up to 3 of additional headroom may be required for a trolley door opener. 
																	2 track headroom 4 5 required sideroom 7 5 required backroom door height 30 required. 
																	The clopay garage door low headroom conversion kit bay be required if you have less than 15 in. 
																	Raynor s low headroom front mount springs package reduces the height requirement to 8 1 4 of over door height while low headroom rear mount springs require as little as 4 plus 2 with motor operator.