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Keypak 12 Inch Adjustable Letter Box, Anti-Snap Flap, Draught Excluder, Black

Pros

  • Adjustable sleeve fits door thicknesses from 40-80mm
  • Anti-snap flap adds a layer of extra security over a basic flap
  • Built-in draught excluder cuts cold air through the slot

Cons

  • Black finish will not suit white or light-coloured composite doors

Specifications

Material
Aluminium
Price tier
Budget
Colour
Black

How it compares in Letterboxes & House Numbers

We list 20 letterboxes & house numbers products, priced from £4.99 to £67.49. At £14.99 this one is the 10th cheapest of them 10 cost more. The average across the subcategory is £20.34 and the midpoint is £16.04, so it lands £5.35 below the average.

Its 4.3-star score sits 0.05 below the letterboxes & house numbers average of 4.35, with 9 of the 20 rated higher. Its 209 Amazon reviews make it the 12th most-reviewed here, against a subcategory average of 1,918.

Price position in Letterboxes & House Numbers

Cheapest £4.99This one £14.99Dearest £67.49

Splitting the subcategory into three price bands puts this product in the Mid-range band (£13.95£27.50), which holds 7 of 19 products and averages £19.59 at 4.17 stars.

Average price and rating of each price band in Letterboxes & House Numbers
BandRangeProductsAverage priceAverage rating
Budget£5.99£13.167£10.244.36
Mid-rangeThis one£13.95£27.507£19.594.17
Premium£27.50£67.495£39.054.54

About this product

The Keypak 12 Inch Adjustable Letter Box is designed to provide both security and weatherproofing for your letter delivery slot. It’s a robust solution suitable for homeowners looking to enhance the protection of their doors against intrusion and drafts. This adaptable letter box offers a practical upgrade for any property where maintaining a secure and comfortable entryway is a priority.

Crafted from durable aluminium with a sleek black finish, this letter box features an adjustable sleeve capable of accommodating door thicknesses ranging from a slim fit up to a more substantial opening. The integrated draught excluder cleverly reduces cold air seeping through the slot, contributing to energy efficiency and minimising discomfort. A key security feature is the anti-snap flap, offering an added layer of protection against forced entry.

While the black finish provides a contemporary aesthetic, it’s important to note that this particular design may not complement lighter coloured composite doors. Consider your existing door colour scheme before purchasing to ensure a cohesive look. This letter box offers a practical and stylish solution for enhancing security and comfort around your home entrance.

This mid-range product is ideal for those seeking a reliable upgrade to their traditional letter box. The Keypak provides both functionality and peace of mind, ensuring your mail remains secure and the elements are kept at bay – a sensible investment for any homeowner valuing protection and efficiency.

FAQ

What is the Keypak 12 Inch Adjustable Letter Box best suited for?

This letter box is designed to protect mail from drafts and potentially intrusive access. It’s ideal for use with standard UK letter boxes, providing a secure barrier against cold air and unwanted entry.

How does the adjustable sleeve ensure a good fit?

The adjustable sleeve allows you to adapt the letter box to various door thicknesses, typically ranging from thinner to moderately thick doors. This flexibility ensures a snug and effective seal.

What materials is the Keypak 12 Inch Adjustable Letter Box made from?

This letter box is constructed using aluminium, chosen for its durability and weather resistance. The material offers good protection against the elements.

How do I clean and maintain the black finish?

To keep the black finish looking its best, simply wipe down the letter box with a damp cloth. Avoid using abrasive cleaners to prevent scratching the surface.

What is the purpose of the anti-snap flap?

The anti-snap flap provides an extra layer of security against forced entry attempts. It’s designed as a deterrent and reinforces the overall protection offered by the letter box.

How does the draught excluder work?

The built-in draught excluder is designed to reduce cold air entering through the letter box slot, helping to maintain a comfortable temperature inside your home.

What are some similar products in this price range?

In this mid-range price bracket, you'll find other aluminium letter boxes with adjustable sleeves and basic draught excluders. Keypak offers a slightly more robust design with the anti-snap flap.

Is this letter box suitable for external use?

The aluminium construction makes it suitable for exterior use; however, regular cleaning is recommended to maintain its appearance and prevent corrosion from exposure to the elements.

Are there any specific installation requirements?

Installation is straightforward – simply slide the adjustable sleeve over your existing letter box door. Ensure a secure fit for optimal protection.

Does the black finish suit all types of doors?

The black finish is most effective with darker coloured doors; however, it will function correctly on any standard letterbox door.