This article contains details of Residential Low Headroom tracks for doors up to 8' tall, their components, vertical track heights and quick turn brackets.
*If you have a customer going from standard track to LHR track you will need to notify the customer that spring tension may need adjusted.
*LHR Conversion Kits ONLY work for doors up to 8' tall and with EZ torsion, standard extension, EZ extension springs.--- If you want to use them and customer has TORSION Spacers are needed part# 4119650 (pair)
*Doors over 8' tall would need a quote for a full LHR track bundle for that door if they are converting from standard to LHR.
Since the top bracket is not adjustable, there is sometimes a gap at the top of the door opening, between the header and the door. You can eliminate the gap by flipping the top roller bracket so the roller carrier is facing the header. This allows the roller to be closer to the header and lower in the tracks.
Calculating Vertical Track Heights and Jamb Brackets for Low Headroom Tracks:
