Sierra Through The Wall Parcel Box with Integrated Letterbox for One Brick Walls


  • Height: 800 mm
  • Width: 370 mm
  • Depth: 403 mm
  • Mail Chute Depth: 103 mm
  • Dimensions of Face Plate Plate with Trim: 280 mm H x 370 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
  • Weight: 15kg
  • 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

Our current Dispatch and delivery terms can be viewed here


An attractive and new user friendly design, featuring a separate letter box and large parcel box compartment, the Sierra through the wall parcel box is a super easy and convenient way to receive parcels when you are not at home. For many of our customers, there has always been an issue of not having a secure place to store parcel deliveries when not at home, especially if you would rather keep the gates to your property closed. We aimed to eliminate this problem by designing and creating our very own parcel box.
The parcel box includes a standard letter flap opening as well as the newly designed parcel box opening. Integrated into the box is a new-improved security mechanism designed to deter mail theft of your post and parcels. The internal parcel shelf allows multiple packages to be delivered and stored safely while preventing anyone from reaching inside.

The colours available are Black RAL 9005 and Anthracite Grey RAL 7016.  We aim for the product images to be a fair representation of the colour available, however, due to the variance in the way colours are displayed on different devices they may appear slightly altered.

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