Rolle through the wall high capacity letterbox


  • Mail chute:
    • Height: 95mm
    • Width: 300mm
    • Depth: 190mm – 360mm (Adjustable depending on the depth of the wall)
  • Collection box:
    • Height: 440mm
    • Width: 300mm
    • Depth: 142mm
    • Can be built into a wall up to 500mm deep
  • Face plate: 110mm x 295mm
  • Dimensions of letter slot: 38mm x 262mm (suitable for mail up to 20mm thick)
  • Correspondence suitable: A4 & C4
  • Fitting plate: 335mm x 150mm
  • Capacity: 16.2L
  • Weight: 10kg
  • Colours: Black, White, Copper, Dark Grey
  • Colours: Black, White, Copper, Dark Grey
  • A4 and C4  Format Suitable
  • Material: Galvanised steel
  • Thermally powder coated for enhanced rust resistance
  • Secure cylinder lock (Euro-Locks-Lowe&Fletcher)
  • Keys: 2 supplied (these are tape inside the letterbox for dispatch)
  • Warranty: 2 years
Suitable for

Tips & Instructions
A few tips:

  • Although simple to fit, these letterboxes will need to be installed while building the wall, or bricks will need to be removed to retro fit, and then mortared in place. We would also recommend obtaining the advice of a qualified trades-person before purchase to ensure product is suitable for your requirements.


Our current Dispatch and delivery terms can be viewed here


The Rolle is a large through the wall letter box. It is suitable for most walls, but please note it is not suitable for single brick walls. Security measures include cylinder lock and an anti theft design meaning post cannot be pulled back out. Two keys are provided for the lock at the rear of the post box for easy retrieval of post. The letterbox chute comes in two parts which slide together which make this letterbox telescopic. The trim should be fastened into place using silicone. There are bolts on the side of the chute which can be tightened to the desired depth.


If you are looking for a similar postbox that can also take parcels, you may interested in the Sigma.

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