Product Description
The Burg-Wachter MB09BK Avon (SKU: BW-AVON-PB-BLK) is a compact wall-mounted post box for anyone who needs somewhere secure and weatherproof for post to land — not a camera or alarm product, just solid, everyday letter security.
What it's for
It's a galvanised steel box with a matt black powder-coat finish designed to resist rust and weathering, so it suits an exposed wall, gate, or fence position.
How it works
- Drop front for easy retrieval of mail once delivered.
- Top-opening letter flap that's weather-protected, so incoming post stays drier than with a simple slot.
- Rear entry slot — this lets you mount it directly behind an existing letter plate, feeding post through the wall rather than needing a new external opening.
- Nameplate holder included, useful where several boxes are grouped for flats or shared commercial entrances.
- Spring-free construction, which means less to go wrong or need adjusting over time.
Sizing and fittings
The letter slot accepts envelopes up to C5 size through a 229 x 20mm opening. Overall dimensions are 21 x 30 x 6.5cm. It comes complete with fixings, spacers, and two keys, so it's ready to fit straight out of the box.
Worth checking before buying: whether your existing letter plate position lines up for rear-entry mounting, since that's what makes the reverse-fit feature work.
Specifications
- Dimensions
- 21 × 30 × 6.5 cm
- Material
- Steel
- Colour
- Black
Frequently Asked Questions
Can this post box be fitted behind an existing letter plate?
Yes — it has a rear entry slot specifically for reverse mounting directly behind an existing letter plate.
What size envelopes fit through the slot?
It accepts envelopes up to C5 size through the 229 x 20mm letter opening.
How many keys come with it?
Two keys are included, along with fixings and spacers for mounting.
Is it suitable for outdoor, exposed positions?
Yes — it's made from galvanised steel with a matt black powder-coat finish that resists rust and weathering, and the flap is weather-protected.
