We have all seen a sagging garage door. It’s unsightly and usually doesn’t work properly or is difficult to open and close. Older garage doors, especially those made of wood, are more susceptible to severe sagging.
But if you’re not ready to replace the whole system, what can you do? Leaving it isn’t an option as this can cause severe functional issues and even irreparable damage. Here’s how to prevent your sagging garage door from becoming a huge thorn in your side.
“Aside from tanking your curb appeal, a sagging garage door can also cause other problems.”
Sagging Garage Door: What Does It Mean?
A garage door can sag or buckle for several reasons, the most common of which is simply age. This is the most likely reason for wooden garage doors that have been weatherbeaten and suffered the effects of gravity.
The materials or manufacturing could be cheap or flimsy. Unfortunately, not every garage door system is created equal. As it is used over time, it will buckle under pressure much sooner than a high-quality garage door.
If the tracks are misaligned, this could also cause sagging. This is the mechanism your garage door travels on to open and close multiple times per day. Misaligned tracks don’t distribute the weight evenly and could cause damage in addition to sagging.
Severe weather conditions such as heavy winds or rainfall can also contribute to this problem. Panels can become warped or the door could be wrenched from the garage door tracks.
When was the last time your garage door opener was serviced? If the opener is putting too much pressure on the door, this can cause it to sag.
Why It Must Be Repaired
Aside from tanking your curb appeal, a sagging garage door can also cause other problems.
If it sags due to being unbalanced, this puts additional stress on the garage door springs. When under too much strain, these springs can fly off violently and cause an injury or break a window.
The garage door opener could also be under too much strain due to the unbalanced weight distribution of a sagging door. This increases the wear and tear on gears, sprockets, and couplers. Over time, these mechanisms become stripped and must be replaced much sooner than necessary.
A sagging garage door also increases the risk of cable snapping. If this happens, your garage door will be out of commission until it’s repaired or replaced.
Sagging Garage Door DIY Fixes
Before beginning any repairs, it may be a good idea to park on the street or in the driveway and remove any valuables from the immediate area to prevent damage.
Install Reinforcement Struts
You can install one or more horizontal struts that span the entire width of your garage door. This solution serves to redistribute the weight and reinforce the strength of the door.
Keep in mind that anytime you add weight to your garage door, this will put more stress on the opener. If your door requires more than one strut, you may need a spring adjustment which will require the touch of a professional technician.
Use Tension Rods
Carefully install tension diagonally on the back of the door from the top corner to the bottom. These can be easily tightened at a turnbuckle to attempt straightening a sagging garage door.
This DIY fix takes time to adjust so don’t rush the process by tightening too quickly or adjusting too frequently. Working with large-scale tension is always risky. For your safety, reach out to a local professional technician before attempting this repair.
Check The Brackets
Check for any loose brackets that hold the hinges and rollers in place. They should be tightly fastened with a regular screwdriver. If they have grown weak or rusted, replace them with heavy-duty steel brackets for long-lasting support.
Simple Garage Door Crack Repair
Use paintable caulking to cover any small cracks or blemishes on your garage door that are the result of sagging. Do not apply too much caulking and let it dry over several days before applying a light coat of paint.
Inspect Roller Tracks
Keep an eye out for any lips that have been damaged or flattened. Break out the pliers and carefully try to restore the correct shape.
Lubricate Garage Door Mechanisms
Regularly lubricate all tracks, rollers, and geats with an appropriate lithium-based or silicone-based grease such as WD-40. Don’t forget the springs!
If one or more springs are broken, this can throw your door off track and start sagging. It may be time for garage door torsion springs replacement.
Call The Garage Door Service Provider Austin Homeowners Trust
You don’t have to live with an unsightly and ill-functioning garage door! If the damage is already done or you want to prevent what you can, call in the local professional garage door service provider Austin homeowners trust at Austin’s Greater Garage Doors!