---
product_id: 49933519
title: "Letter Box Cover with Brush & Flap for Internal OR External Use - Silver Finish"
brand: "stormguard"
price: "HK$185"
currency: HKD
in_stock: true
category: "Stormguard"
url: https://www.desertcart.hk/products/49933519-letter-box-cover-with-brush-and-flap-for-internal-external
store_origin: HK
region: Hong Kong
---

# Auto-close security flap Brush & flap draught seal No-drill, screw-fix install Letter Box Cover with Brush & Flap for Internal OR External Use - Silver Finish

**Brand:** stormguard
**Price:** HK$185
**Availability:** ✅ In Stock

## Summary

> 📬 Upgrade your door’s first impression with sleek security and draft-free comfort!

## Quick Answers

- **What is this?** Letter Box Cover with Brush & Flap for Internal OR External Use - Silver Finish by stormguard
- **How much does it cost?** HK$185 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/49933519-letter-box-cover-with-brush-and-flap-for-internal-external)

## Best For

- stormguard enthusiasts

## Why This Product

- Trusted stormguard brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Energy-Smart Seal:** Brush and flap combo blocks cold air, reducing drafts and boosting home comfort all year round.
- • **Effortless Installation:** Fits standard UK letterboxes perfectly with no drilling required—get it done in under 5 minutes.
- • **Multi-Functional Shield:** Noise reduction, pest prevention, and thermal insulation wrapped in a sleek, low-profile design.
- • **Durable Silver Aluminium:** Corrosion-resistant metal finish that stands up to weather and time, keeping your door stylish and secure.
- • **Universal Internal/External Use:** Versatile design fits both inside and outside doors, blending seamlessly with modern interiors and exteriors.

## Overview

The Stormguard Letter Box Cover with Brush & Flap is a premium silver-finished aluminium letterplate designed for both internal and external door use. Featuring a no-drill installation, it includes a brush and flap seal to block drafts, reduce noise, and prevent pests. Its corrosion-resistant build and auto-close mechanism ensure durability and security, making it a smart, stylish upgrade for any modern home.

## Description

Shop Letter Box Cover with Brush & Flap for Internal OR External Use - Silver Finish. Free delivery on eligible orders of £20 or more.

## Features

- Internal Letterbox Design: The Stormguard letterbox cover fits seamlessly on the interior side of your door, offering a sleek silver finish that enhances modern aesthetics.
- Draught Proof Performance: Equipped with a brush seal and flap seal, this letterplate ensures a secure fit to block cold air, providing energy efficiency and hallway comfort.
- Durable Silver Aluminium Metal: Crafted from corrosion resistant materials, this replacement letterboxes solution offers robust construction and long lasting reliability for composite door letterbox applications.
- Easy Installation: With screw fixing and no drilling required, the postal letterbox ensures a precision fit for internal fit or external fit, making setup hassle-free.
- **Multi-Functional Protection: Offers noise reduction, pest prevention, and thermal insulation, creating a draft free home with a low profile design for versatile compatibility.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BRYZK9E |
| Access Location | Front |
| Best Sellers Rank | 28,407 in DIY & Tools ( See Top 100 in DIY & Tools ) 36 in Door Letterboxes |
| Brand Name | STORMGUARD |
| Colour | Silver |
| Country Of Origin | China |
| Customer Reviews | 4.1 4.1 out of 5 stars (2,176) |
| Global Trade Identification Number | 05017259007143 |
| Included Components | letter plate and screws |
| Item Dimensions D x W x H | 1.3D x 29.3W x 7.7H centimetres |
| Item Type Name | Letterbox |
| Item Weight | 0.18 Kilograms |
| Manufacturer | STORMGUARD |
| Manufacturer Part Number | 06SR0310000A |
| Material Type | Aluminium, Plastic |
| Model Number | 06SR0310000A |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Security Features | Auto Close Mechanism |
| Style Name | Single |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** STORMGUARD
- **Colour:** Silver
- **Included security features:** Auto Close Mechanism
- **Material:** Aluminium, Plastic
- **Mounting type:** Wall Mount

## Images

![Letter Box Cover with Brush & Flap for Internal OR External Use - Silver Finish - Image 1](https://m.media-amazon.com/images/I/51v+BQ9whUL.jpg)
![Letter Box Cover with Brush & Flap for Internal OR External Use - Silver Finish - Image 2](https://m.media-amazon.com/images/I/318GBy9RwCL.jpg)
![Letter Box Cover with Brush & Flap for Internal OR External Use - Silver Finish - Image 3](https://m.media-amazon.com/images/I/41swpjgteZL.jpg)
![Letter Box Cover with Brush & Flap for Internal OR External Use - Silver Finish - Image 4](https://m.media-amazon.com/images/I/41SORBCKSKL.jpg)
![Letter Box Cover with Brush & Flap for Internal OR External Use - Silver Finish - Image 5](https://m.media-amazon.com/images/I/413IeqeNOiL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is it easy to use it to replace only the outside of the 'letterbox system' leaving the inside part as is? My exterior is missing the plastic 'pins'.**
A: Yes very easy. You just screw off the front flap and this cover has 3 screws each side that screws into the door. The pins snapped in windy weather on my door so I only needed the front cover. The internal piece stays from original letter box

**Q: hello i am i able to screw this on my shed door to act as a letter box with no additional purchases thank you in advance**
A: Yes, the letterplate screws from under the flap so you should be able to fit it to your shed door.Derrick  (Jodexhomestore)

**Q: Hi Guys, do you do the equivalent in a chrome finish?**
A: You'd have to contact the manufacturers

**Q: How many holes does it have we are looking for one with four holes,  to fit our door**
A: It has 2screws

## Frequently Bought Together

- Letter Box Cover with Brush & Flap for Internal OR External Use - Silver Finish
- STORMGUARD Chrome 18SR5460000CH Key Hole Escutcheon Cover, 32mm Diameter
- Yale YES-CYLPULL-CH Essentials Rim Cylinder Door Pull, Great for External Doors, for Easy Door Closing, Chrome Finish

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**Shop now:** [https://www.desertcart.hk/products/49933519-letter-box-cover-with-brush-and-flap-for-internal-external](https://www.desertcart.hk/products/49933519-letter-box-cover-with-brush-and-flap-for-internal-external)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-10-30*