What is wd 40 actually good for?

Welcome back to the MM Garage Door Repair Utah blog! As your trusted local garage door experts, we’re often asked about all sorts of home maintenance tips and tricks. One product that consistently comes up in conversation is WD-40. It’s a staple in many garages and workshops, but what is WD-40 actually good for? That’s what we’re here to explore today. We’ll delve into its many uses, dispel some common myths, and even touch on when you shouldn’t use it, especially when it comes to your garage door. So, let’s get started!

What is WD-40 Anyway?

WD-40 stands for “Water Displacement, 40th formula.” That gives you a clue about its original purpose: to prevent corrosion by displacing water. It was developed in 1953 by the Rocket Chemical Company (later renamed WD-40 Company) to protect missile parts from rust and corrosion. While its primary function remains water displacement, its unique formula has made it a versatile product with a wide range of applications.

The Many Uses of WD-40

WD-40 is a true multi-purpose product. Here are some of its most common and effective uses:

Loosening Rusted or Stuck Parts

This is perhaps WD-40’s most well-known application. Its penetrating properties allow it to seep into tight spaces and break down rust and corrosion, freeing up stuck bolts, nuts, screws, and other mechanical parts. Simply spray the affected area, let it sit for a few minutes, and then try to loosen the part again. You may need to repeat the process for heavily corroded items.

Displacing Moisture

As the name suggests, WD-40 excels at displacing water. This makes it useful for drying out wet electrical components, preventing rust on tools and equipment, and even helping to start a wet engine. Spraying WD-40 on distributor caps, spark plugs, and other ignition components can help to displace moisture and get your engine running smoothly again.

Cleaning and Degreasing

WD-40 can also be used as a cleaner and degreaser. It can remove grease, grime, dirt, and other stubborn residues from various surfaces. Spray it on the affected area, let it sit for a few minutes, and then wipe it clean with a cloth. It’s particularly effective for removing sticky residue from labels and tape.

Protecting Against Corrosion

By creating a protective barrier against moisture and air, WD-40 helps to prevent rust and corrosion. This makes it ideal for protecting tools, equipment, and metal surfaces that are exposed to the elements. A light coating of WD-40 can significantly extend the lifespan of your valuable items.

Lubricating Light Mechanisms

While not its primary function, WD-40 can provide light lubrication for simple mechanisms. It can help to reduce friction and noise in hinges, locks, and other moving parts. However, it’s important to note that WD-40 is not a long-term lubricant and may evaporate over time, requiring reapplication.

WD-40 and Your Garage Door: When to Use and When to Avoid

Now, let’s talk specifically about your garage door. While WD-40 can be helpful in some situations, it’s crucial to understand when it’s appropriate and when it’s not.

When WD-40 Can Help

WD-40 can be used sparingly to loosen a sticky lock or hinge on your garage door. It can also be used to clean minor rust or grime from the door’s surface. However, it should be used with caution and not as a substitute for proper lubrication.

When to Avoid WD-40 on Your Garage Door

This is critical: Do NOT use WD-40 on your garage door springs, rollers, or tracks. WD-40 is not a lubricant designed for these components. It can actually attract dirt and debris, which can further exacerbate friction and wear. Using WD-40 on these parts can lead to premature failure and costly repairs.

The Right Lubricant for Your Garage Door

For proper garage door maintenance, you need a lubricant specifically designed for garage door components. Look for a silicone-based or lithium-based grease. These lubricants are designed to withstand the heavy loads and friction associated with garage door operation. They provide long-lasting lubrication and won’t attract dirt and debris like WD-40 can.

Step-by-Step Guide to Lubricating Your Garage Door

Here’s a quick guide to properly lubricating your garage door:

1. Gather your supplies: You’ll need a silicone-based or lithium-based garage door lubricant, a clean rag, and safety glasses.
2. Inspect the door: Look for any signs of damage or wear on the rollers, tracks, springs, and hinges.
3. Clean the tracks: Use a clean rag to wipe down the inside of the tracks, removing any dirt or debris.
4. Lubricate the rollers: Apply lubricant to the bearings of each roller.
5. Lubricate the hinges: Apply lubricant to the pivot points of each hinge.
6. Lubricate the springs: Caution: Garage door springs are under high tension. If you are not comfortable working with them, contact a professional. If you are comfortable, carefully apply lubricant to the springs, avoiding getting any lubricant on your hands.
7. Test the door: Open and close the door several times to distribute the lubricant.

Safety Note

Always wear safety glasses when working on your garage door. Garage door springs are under high tension and can cause serious injury if mishandled. If you are not comfortable performing any of these tasks, contact a qualified garage door technician.

FAQs About WD-40

Q: Can I use WD-40 to fix a squeaky garage door?

A: While WD-40 might temporarily silence a squeaky hinge, it’s not a long-term solution. Use a proper garage door lubricant for lasting results.

Q: Is WD-40 flammable?

A: Yes, WD-40 is flammable. Use it in a well-ventilated area and avoid open flames.

Q: Can WD-40 damage plastic or rubber?

A: Prolonged exposure to WD-40 can potentially damage some types of plastic and rubber. Test it on an inconspicuous area first.

Final Solution

WD-40 is a versatile product with a wide range of uses, from loosening rusted parts to displacing moisture. However, it’s essential to understand its limitations and use it appropriately. When it comes to your garage door, remember to avoid using WD-40 on the springs, rollers, and tracks. Instead, opt for a silicone-based or lithium-based garage door lubricant for optimal performance and longevity.

We hope this article has shed some light on the many uses of WD-40 and how it relates to your garage door. Remember, proper maintenance is key to keeping your garage door operating smoothly and safely. If you have any questions or need assistance with your garage door, don’t hesitate to contact the experts at MM Garage Door Repair Utah.

Is your garage door giving you trouble? Don’t wait until a small issue becomes a major problem. Call MM Garage Door Repair Utah today for expert service and peace of mind! Our friendly technicians are ready to assist you with all your garage door needs. Call us now at 801-418-9217 or visit our website at mmgaragedoorrepair.com for a free quote. Let us take the stress out of garage door repair!