Sectional door installation guide 5 of 20 4 or 8 wide tall doors lengths of perforated angles for mounting horizontal track off wall ceiling.
Tilt up garage door installation instructions.
All references are taken from inside looking out tilt a dor.
Roll up door installation guide remember.
Mark the center of the square holes and drill 1 4 holes through the door.
Track brackets 4 off doors up to 2285 high.
Installation instructions revision 5 april 2011 disclaimer these instructions are intended for professional garage door installers and only apply to the fittings note.
Install slide bolt to front of door with 1 4 x 4 carriage bolts.
Accomplish this through springs that either stretch or through special torque parts to assist in balancing the door.
For example if a garage door weighs 100 pounds a spring force of 100 pounds needs to pull against the weight of the door in order for the door to go up and down.
6 off doors up to 2850 high.
Disclaimer these instructions and other documents are intended for professional garage door installers.
Heavy duty jamb type.
For metal doors fasten door handle with 10 x 1 1 2 flat head bolts and nuts to install slide bolt put edge of bolt in an open position even with the edge of door approximately 24 from the floor.
Installation by any person who is not a professional garage door installer is not recommended and injury or damage can result.
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Heavy duty hardware is generally used on double car garage doors up to 16 wide.
For doors weighing up to 350 pounds and measuring between 6 10 and 7 4 tall.
Anyone who has above average mechanical skills and is able to follow detailed yet easy to read instructions should be able to safely install sectional garage doors with extension springs or the simple set torsion spring system.