Video instructions for installing the springs and counterbalance system for the lifestyle screens garage door screen.
Garage door counterbalance lever arm.
Garage door weight scale counter balance lever arm.
Works with all commercial or residential garage doors.
The springs and counterbalance system a.
Bathroom scale not included.
Door scale arm t tl 758 lev counter balance lever arm and a common bathroom scale will allow you to weigh a door up to 1 250lbs.
Stop guessing door weight.
800 383 9548 or 630 293 1337 fax.
Counter balance lever arm and a common bathroom scale will allow you to weigh a door up to 1 250lbs.
One garage door lever arm.
Release spring tension and multiply weight times 5 to determine correct door weight.
Simply lower door onto arm.
Ddm garage doors inc 1092 carolina dr.
Garage door counter balance lever arm works with ordinary bathroom scale removes guess work determining door weight release spring tension multiply scale reading times five to determine door weight.
Set door on shaft and multiply scale reading times 5 to give you the door weight.