by Elkjunkie
I have built a shop with a 10x16 door. The donor door and springs were 16x16.
The panels weigh (bottom to top) 77, 56, 71, 56, 70 for a total of 330lbs.
I do not know the weight of the 3 panels not in use.
The springs were 2 5/8 x 63" OAL with .3195 wire. I have shortened the...