How to Lubricate Locks04/21/2015 Back To Blog
Whether you have the latest British Standard locks or traditional devices which have been used for decades, you need to provide proper lubrication to them. This prevents them from getting stuck and from freezing during the colder months. Most locking devices require lubrication once or twice a year. Learn how to perform this task.
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It is essential to pick a product which is effective and safe at the same time.
Find out what the door lockset manufacturer recommends - You should be able to find this information in the manual which came with the device and/or on the website of the manufacturer. You must follow the recommendations of the company to avoid breaching the warranty.
Compare the main options - Graphite lubricant and silicone-based lubricants are the most widely used types of products. The first one is the traditional option which has been tested over the years and proven to work. The graphite products are quite versatile and can be used on practically all types of home door locks. The second type of product is the more innovative option. Silicone-based lubricants are highly effective for car locks. The product that you select must have a thin application nozzle.
The techniques which you have to use are not difficult, but require precision.
Clean the door lock cylinder thoroughly first - Dissolve a teaspoon of detergent into a cup of warm water and use this solution and a small soft sponge to remove dirt from the cylinder. Use clean water and the same sponge to rinse the cylinder. You can use a handheld vacuum cleaner to extract any dust from inside the keyhole.
Apply a sufficient amount of lubricant into the keyhole - Once the cylinder is perfectly clean, you have to point the lubricant's applicator directly into the hole and squeeze the tube or press the application button hard. The greater the force is the further down the hole the substance will go. Wipe any excess amount which comes out of the hole with a piece of lint-free cloth. You should spread a little bit of the lubricant on the face of the cylinder to protect it from freezing even more effectively.
Apply graphite to the key and turn it inside the lock - You can use a pencil for covering the key blade with graphite. Then insert the blade into the hole and turn the key gently several times so that the lubricant gets properly spread.
With proper lubrication, you can delay lock replacement considerably.