Through The Wall Post And Parcel Box   Sierra   Rear Access   Anthracite Grey

Post and Parcel Box for Through The Wall Application - Sierra Rear Access

Anthracite Grey RAL 7016
Sale price  £335.99 GBP Regular price  £372.99 GBP
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Through The Wall Post And Parcel Box   Sierra   Rear Access   Anthracite Grey
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Post and Parcel Box for Through The Wall Application - Sierra Rear Access

Sale price  £335.99 GBP Regular price  £372.99 GBP
Colour
Dimensions Features Description Delivery
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Dimensions

  • Height: 800 mm
  • Width: 373 mm
  • Depth: 430 mm
  • Mail Chute Depth: 110 mm
  • Dimensions of Face Plate Plate with Trim: 280 mm H x 415 mm W
  • Dimensions of Face Plate Plate without Trim: 235 mm H x 370 mm W
  • Dimensions of Letter Box Slot Aperture: 30 mm H x 335 mm W
  • Dimensions of Parcel Box Slot Aperture: 110 mm H x 335mm
  • Maximum Parcel Size: 400 mm L x 300mm W x 80 mm H
  • Weight: 15kg

Frequently Asked Questions

Installation is straightforward and takes around 30 minutes. The letterbox comes with all fixings and a clear step-by-step guide. Basic DIY skills and a drill are all you need.

Yes, completely. It's built from powder-coated steel with sealed edges to keep your post dry in all weather conditions. Tested to withstand heavy rain and coastal environments.

Yes. Each letterbox includes a secure cam lock with two keys. It's designed to protect your mail and parcels from theft.

Absolutely. The internal dimensions are designed to hold A4 envelopes flat, along with small parcels and magazines.

It's made from galvanised steel with a durable powder-coated finish. Built to last for years, even in harsh UK weather.

Orders are dispatched within 1–2 working days. Standard UK delivery takes 3–5 working days. Express options are available at checkout.

Yes. We offer a 30-day return policy. If you're not happy, simply return it in its original condition for a full refund.

Yes, all our letterboxes come with a 2-year manufacturer's warranty covering defects in materials and workmanship.

Yes. Personalisation options are available during checkout. You can add your house number, name, or both in a choice of finishes.

Very little. Just wipe it down occasionally with a damp cloth to keep it looking fresh. The powder coating protects against rust and fading.

Product Description

A couple of years ago, a customer asked if we offered any through-the-wall parcel boxes with rear access. They also needed front and back trims to cover the opening in the wall. A few weeks later, we proudly introduced the Sierra Parcel Box with a separate letter compartment.

Manufactured from automotive-grade galvanised steel with a double layer of powder coating, Sierra provides robust and long-lasting protection against rust and UV rays.

Since its launch, Sierra has become a favourite among trade customers, builders, and gate installers, often used in side pillars or walls surrounding properties. Its design is so reliable that even if left completely exposed to the elements, it will still keep your letters and parcels dry. Available in three finishes: Black, Anthracite Grey RAL 7016, and Stainless Steel.

Please note that both our black and anthracite grey Sierra Parcel Boxes are now supplied with a matt finish, some images showing gloss finish are to show the product details only and not the finish.

Through The Wall Parcel Box For Home Sierra Black
  • New design
  • A4 Format Suitable
  • Material: Galvanised Steel
  • Secure parcel drop system
  • Thermal powder coated for enhanced rust and weather resistance
  • Colours: Anthracite Grey, Black
  • High capacity
  • 2 Years Warranty

Why Buy From Letterbox4you

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Delivery & Returns

Everything you need to know about our shipping and returns policy

Free Shipping

Free standard shipping. Express delivery available at checkout.

Easy Returns

30-day return policy. Items must be unused and in original packaging.

Customer Support

Our team is available Monday to Friday, 9:30am-5pm GMT to help with any questions.
Shipping is calculated at checkout based on your address and order weight/size. Free UK mainland standard delivery typically takes 2–3 business days, with next-day options available for eligible orders. Heavy/bulky items may be shipped via pallet (kerbside delivery). Ireland orders are delivered with DPD (typically 3–5 business days). Tracking is provided once dispatched.Our current Dispatch and delivery terms can be viewed here

Get in Touch

Have questions about our letterboxes or need help choosing the perfect one for your home? We're here to help! Send us a message and we'll get back to you as soon as possible.

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Tell us about your project or ask any questions

@letterbox4you_uk

🏆Providing Quality Letterbox & Parcel Box Solutions

⭐️Platinum Customer Service Award

👍Changing The World One Letter Flap At A Time

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