August 17, 2020 | Jessica Davies | Blog

Protecting your Doors from the Heat

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Our doors provide us with home security and a way to shut out the world. When we get the rare heat wave it can cause havoc with our doors, causing lock outs, mechanisms jamming and general inconvenience. By regularly taking care of your door and maintaining it you can not only keep your doors looking pristine but maximise their lifespan too.
 

How Does the Summer Weather Affect my Door?

Brilliant sunshine, high temperatures and high humidity can cause much strain on your doors leading to swelling, faded paint, bleaching and in extreme cases cracking. Not taking proper care of your doors in the heat can seriously impact your home security and the durability of your door.

Sometimes when in heat, materials can expand causing mechanisms to misalign, doors not to lock and handles to jam which is not only a nuisance but also can leave you with a bill should you need to call someone out.
 

How Do I Protect my Doors from the Sun and Heat?

General maintenance of your doors will always help when trying to protect them from the elements, but there a few things that you can which will help your door to remain in working condition when the temperature rises.
 

Wooden Doors

With heat and direct sunlight, the finish on a wooden door can crack and fade leaving your door looking worse for wear. To help with protecting your door, you could consider painting it a lighter colour as it will absorb less light than a darker colour. This means that the door itself will absorb less light and therefore heat, keeping your door cooler.
 
You can also add an external varnish to the door to add a protective layer to the door, sealing in the paint and the finish to ensure a higher durability. We suggest a varnish with a high UV protection for maximum protection against UV Rays.
 

Composite & uPVC Doors

Composite and uPVC doors are easy to maintain in the sense they it is advised that they are simple wiped down with lightly soaped water once a month to remain pristine. This practise is advised to be a regular routine but can also be used in order to protect your door from the heat. Should you find your door getting hot, you can simply wipe it down with cool, but not freezing water, in order to lower the overall temperature of the door and keep it in a manageable state.
 

What Type of Door is Best for Direct Sunlight?

Arguably factors such as budget and practicality will need to come into play when choosing a door. But the best doors for durability in direct sunlight are either composite or aluminium doors. Both door materials are renowned for being low maintenance and extremely durable and one of the many benefits that they have is that the colour of them is not applied to the surface but rather under many different vanishes and coatings.
 

Do Aluminium Doors Expand in Heat?

Timber and uPVC doors can expand in heat, whereas Aluminium doors are much more stable and due to the structure cannot expand in a way to cause difficulty in operating.

 

Keytek Locksmiths

If your doors have expanded and you require a Locksmith to help, find one of our local, friendly Locksmiths on our Find a Locksmith page here! Alternatively, give us a call on 0330 332 0589.