9 Things Door Installers Don't Want You to Know About WD-40 (#1 Saves $300)

9 Things Door Installers Don't Want You to Know About WD-40 (#1 Saves $300) Open the maintenance page for a garage door and you'll find an instruction that surprises most people: avoid WD-40. That advice comes from garage door makers like Clopay and Overhead Door, and a repair that comes down to worn rollers and a service call commonly runs $275 to $305. In this video, we break down 9 things door installers don't want you to know about WD-40, using manufacturer guidance, lock maker advice, and real repair costs. Whether you're dealing with a squeaky hinge, a sticking door, or a noisy garage door, this guide shows you which can fits which part and when a screwdriver beats a spray. Here's what the can can and can't do. WD-40 is a good quick fix for a squeaky interior door hinge and for storm door hinges, though a pin coated in petroleum jelly lasts longer. Number one is the big money-saver: lubricating your garage door every year with the right lubricant can help keep a roughly $300 roller repair away, since a can of garage door lubricant costs only $7 to $10. We also cover why WD-40 was invented in 1953 to protect the Atlas missile from rust, and why the company itself sells separate silicone, white lithium, and garage door lubricants for different jobs. But the standard can is the wrong tool for a lot of door problems. We explain why a sticking door is usually a hinge-screw problem, why WD-40 isn't a lock lubricant, why sliding patio door tracks need cleaning instead of spraying, and why a storm door closer should be left alone. We also look at weatherstripping, and at the nickel test installers use to tell whether a door is out of square. Number nine is the one that keeps you safe: never loosen, adjust, or lubricate garage door springs, cables, or brackets, because they're under extreme tension and belong to a professional. Remember the three rules: match the lubricant to the part, check the cheap fixes first, and use any aerosol in a ventilated space away from flames. 👍 Like, share, and subscribe for more cheap fixes, household hacks, and money-saving tips every week! 🔔 Turn on notifications and check out the money-saving ebook guides at theaffordablefix.com! Copyright Disclaimer: All materials used in this video are for educational and commentary purposes under Section 107 of the Copyright Act 1976. "Fair use" applies for criticism, analysis, research, and teaching. #WD40 #WD40Hacks #WD40Tips #GarageDoor #GarageDoorRepair #GarageDoorMaintenance #DoorRepair #SqueakyDoor #SqueakyHinge #StickingDoor #DoorMaintenance #HomeRepair #HomeMaintenance #DIYHomeRepair #HomeHacks #LifeHacks #MoneySavingTips #SaveMoney #CheapFixes #TheAffordableFix