Home»Single Car Doors Extension Springs (130-150 Lbs)

Extension Springs (130-150 Lbs)

Item#20052

$98.00

Product Description

We need the door weight and door height.

1. The pull weight of an extension spring is determined by the color code found on the end of the spring.
(Refer to Color Code Chart below.)
2. Measure door height. Standard height is 6 ft. 6 inches or 7 ft. If your door is over 7 ft. high, call for pricing.

Color Code	Pull Weight (Lbs.)	Pull Weight (Lbs.)
	(Single car doors)	(Double car doors)
Gold	80
Lt. Blue	90	190
Tan	100	200
White	110	210
Green	120	220
Yellow	130	230
Blue	140	240
Red	150	250
Brown	160	260
Orange	170	270
Gold	180	280
Lt. Blue	190	290
Tan	200	300

If you cannot determine the color code, it will be necessary to weigh the door.

Here is how to weigh the door:

1. Put the door in the up position and secure. The best way to secure the door in the up
position is to snap a vice grip under both the bottom rollers.
2. Remove the springs from the door.
3. For a one car opening, lower the door onto one bathroom scale in the center of the
door and read weight.

For a double door (16 ft. wide or larger) use two bathroom scales. Locate the
scales two feet in from each side. Take the weight of both scales and add together
for door weight.
4. Measure door height. Standard height is 6 ft. 6 inches, or 7 ft. If your door is over
7 ft. high, call for pricing.

NOTE: PLEASE ADHERE TO ALL SAFETY PRECAUTIONS.
For technical support call (877) 877 2919