Understanding Garage Door Springs: Types and Maintenance Tips
The springs of a garage door play a pivotal role in its operation, helping to balance the door’s weight and enabling smooth and safe movement. Understanding the different types of garage door springs and how to maintain them can extend the lifespan of your garage door, ensuring it functions efficiently and safely over time. This guide will cover the main types of garage door springs and offer essential maintenance tips.
Types of Garage Door Springs
There are primarily two types of springs used in garage doors:
Torsion Springs
Torsion springs are mounted above the garage door’s opening, with the springs sliding onto a bar. They work by using torque to lift the door. When the door is lowered, the cables attached to the bottom corners of the door cause the springs to wind up, and this stored energy is used to lift the door as it’s opened. Torsion springs are known for their efficiency and smooth operation, making them a popular choice for residential garage doors.
Extension Springs
Extension springs are found on both sides of the door, attached to the track supports. They stretch and contract as the door is opened and closed, using the principle of extension to assist in lifting the door. These springs require safety cables to prevent them from becoming projectiles in the event of a breakage. While more traditional, extension springs are generally less costly than torsion springs but can be more hazardous if not properly maintained.
Maintenance Tips for Garage Door Springs
Maintaining your garage door springs is essential for the safety and longevity of your garage door. Here are some tips to ensure they remain in good working condition:
Regular Inspection
Inspect your garage door springs at least twice a year for signs of wear or damage. Look for gaps in the torsion springs or any signs of stretching out of the extension springs. Rust, corrosion, and loose hardware are also red flags that should not be ignored.
Lubrication
Lubricate the springs with a silicone-based lubricant at least once a year. This can help reduce noise and increase the lifespan of the springs by reducing friction.
Safety Cables
If you have extension springs, make sure they are equipped with safety cables. These cables run through the springs and are anchored to the wall or ceiling at each end. They prevent the spring from becoming a projectile if it breaks, adding an essential layer of safety to your garage door system.
Professional Inspection
If you notice any issues during your inspection, or if your garage door is not opening or closing smoothly, it’s prudent to contact a professional for a thorough examination. Garage door springs are under high tension and can be dangerous to handle without the proper tools and expertise. A professional can safely repair or replace damaged springs, ensuring your garage door continues to operate safely and efficiently.
Maintaining your garage door springs is not only necessary for the proper functioning of your door but also critical for safety. By understanding the types of springs and adhering to regular maintenance practices, you can ensure your garage door operates smoothly and safely for years to come.