First put the rail together.
Garage door opener angle install.
Garage door opener installation is available starting at 127 including removal and haul away of old openers and other materials.
Then you will need to slide the carriage also known as a trolley over the rail.
Bolt the angle irons to a rafter or rafters with lag screws.
Doors with openers also require two extra pieces of hardware that you ll see in photo 4.
Request service online in store or by phone and a licensed professional installer will contact you to schedule the installation date.
This should come in several pieces that fit easily together.
Angle iron provides a stronger installation and reduces vibration which helps extend the opener s life span.
Attach the straps to the irons with hex head screws.
If your automatic opener doesn t have an automatic reversing system that includes photoelectric eyes replace it.
For finished ceilings attach angle iron along the bottom of a joist with 3 in.
Begin by putting together the main assembly.
Things you ll need cordless screwdriver ratchet wrench cordless drill level locking pliers lag screws tape measure stepladders tension system kit weathering strip door panels shims stop end bolts brackets hinges rollers roller tracks perforated angle irons.
This is the piece of the opener that.
Most units hang from angle irons and metal straps that have holes drilled in them at regular intervals.
In an unfinished garage attach the angle iron directly to the face of a joist with 1 in.
Attach the rail.
Attach the straps to the power unit with the hardware provided.