How To Replace Your Letter Box

How To Replace Your Letter Box 

If you need to replace your letter box due to it being damaged or faulty, you’re in the right place. Here’s a quick guide to show you how to replace your letter box.

Things To Remember Before Buying

It’s important to remember that your new letter box needs to be both fire and smoke retardant, so make sure this is the case before purchasing to avoid wasting both your time and money on one that isn’t.

With multiple different colours and designs of letter box hardware available, you can find the right style that’s both practical and suitable for your home or business. 

How Do I Know What Size Letter Box To Buy?

Though it’s not entirely important as to what size your overall letter box is, the internal size does matter. Getting this wrong could result in the letter box’s sleeve failing to properly fit through the space in your door.

For uPVC letter boxes, there are usually 3 general sizes, these being:

• 10inch letter boxes (265mm x 70mm)
• 12inch letter boxes (305mm x 70mm)
• 12inch slimline letter boxes (317mm x 50mm)

Using a tape measure, measure the overall size of the letter box, and then lift up the external flap and measure the actual postage slot of the letter box.

From here, measure the thickness of your door, making sure you measure the height, width and depth of the aperture. These measurements will help you to find the correct sized letter box suitable for your door.

Is It Easy To Replace A Letter Box?

It’s really quick and easy to replace a letter box and you don’t need any previous skills or experience in DIY to complete the task. You also won’t need any specialist tools or equipment on hand, as just a screwdriver and a tape measure are required from start to finish.

Once you’ve measured and purchased your letter box, both removing your previous one and replacing it takes just a matter of minutes to complete. 

How Do I Remove and Refit A Letter Box? 

Step 1: The first step to take is to lift the flap up from the inside of the letter box, and using a screwdriver, carefully remove the two screws placed at either end of the panel.

Step 2: Once both screws have been removed, open the door itself, and remove the letter box by gently pulling it apart from both sides of the door – it should come away from the door very easily.

Step 3: Having measured the size of your new letter box, you’ll be able to quickly check that the inside measurements align with the gap in the door, and that the letter box as a whole covers this gap completely.

With your new replacement letter box, put it back into the hole of the door, gently pushing both parts into the slot from either side of the door so that it’s fixed into place. The screw holes will always be on the inside of the letter box, so remember this if you’re unsure which way the letter box is meant to go. 

Step 4: While holding the letter box in place from the outside door, use your screwdriver to refit the two screws on the inside of the letter box, so that it is securely fitted. Make sure the screws and fixings are aligned correctly and evenly, and be careful not to over-tighten the screws, as this could cause damage. 

This whole process will take just a few minutes to complete, and your letter box will then be replaced and ready for use again.

Be sure to take all health and safety standards into consideration before completing any kind of installation or home improvement and seek further help and advice should you need any assistance with this.

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