Kingsbury Through Wall Heavy Duty Cast Aluminium Postbox

The Kingsbury Letterbox Through the Wall Heavy Duty Cast Aluminium Postbox is a British-made, heavy-duty through wall letterbox with ornate detailing and a traditional premium finish. Designed for mounting through walls and brick piers, the Kingsbury is ideal for period homes, entrance walls, boundary walls, heritage-style properties, and bespoke residential installations. Please note that this is a custom, made-to-order letterbox and current orders may have a longer than usual lead time. Orders may take up to 3 weeks. Please enquire before placing your order if you would like the most up-to-date lead time information. The Kingsbury is manufactured using front and back facing plates cast in British foundries from solid, high-grade aluminium. The inner sleeve is made from sturdy electro-coated steel, and all components are finished with a low-bake enamel coating to provide a long-lasting and waterproof finish. Rubber seals help protect your mail from the great British weather, while the rear lockable retrieval door is supplied with 2 keys for secure access. An optional anti-theft restrictor plate is available for added protection against mail theft. Please note that installing the optional anti-theft restrictor plate will considerably narrow the available mailing space. Please see the drawing for guidance before selecting this option. The insert on the front casing can also be personalised with a house number, making the Kingsbury a distinctive and bespoke feature for your property. Please state the required house number in the comments box at checkout. Bespoke items, including house numbers, special-size cases, or other custom-made components, may be charged for if returned. If your required wall depth is not listed, please contact us, as a bespoke casing can be made to suit depths up to 885mm. View our complete range of aluminium post boxes here. Key Features Kingsbury through wall heavy duty cast aluminium postbox British-made letterbox with ornate detailing Custom made to order with up to 3-week lead time Suitable for mounting through walls and brick piers Bespoke casing available for depths up to 885mm Front and rear facing plates cast in British foundries Solid high-grade aluminium facing plates Electro-coated steel inner sleeve for strength and durability Low-bake enamel coating for a long-lasting waterproof finish Rubber seals help protect mail from wet weather Rear lockable retrieval door supplied with 2 keys Optional anti-theft restrictor plate available Front casing insert can be personalised with a house number Suitable for A4 format post 3-year manufacturer’s guarantee Product Specifications Product Name: Kingsbury Letterbox Through the Wall Heavy Duty Cast Aluminium Postbox Product Type: Through Wall Letterbox / Postbox Material: Cast Aluminium Facing Plates and Electro-Coated Steel Inner Sleeve Finish: Low-Bake Enamel Coating Installation: Through Wall / Brick Pier Outer Casing Height: 425mm Inner Sleeve Height: 402mm Outer Casing Width: 295mm Inner Sleeve Width: 275mm Standard Depth Including Casings: 215mm 1 1/2 Brick Depth: 325mm – 335mm 2 Brick Depth: 440mm – 450mm 2 1/2 Brick Depth: 555mm 3 Brick Depth: 665mm Custom Depths: Available up to 885mm Letter Slot Size: 230mm x 57mm Suitable Correspondence: A4 Retrieval Door Size: 180mm x 185mm Retrieval Door Diagonal Opening: 257mm Capacity Options: 23.5L, 36L, 48L, 64L, 73L Keys Supplied: 2 Lock Material: Tough black polycarbonate Optional Extra: Anti-theft restrictor plate Manufacturer’s Guarantee: 3 years