These "professional-grade" products include an electric parts cleaner, a silicone spray, a degreasing lubricant, and a dry lube. The Specialist line also features the Gel Lube no-drip spray ...

The biggest downside to silicone spray lubricant is that once you apply it to an object, you can never paint or stain it. And ...

Is your garage door creaking and sticking? With a little garage door grease and these clear instructions, it'll be rolling smoothly again in no time.