All Ryan Letterbox products are built with high quality materials for longevity in function and appearance.

Adhering to the Australia Post standard for letterbox sizing, and available in a range of exterior finishes, Ryan Letterboxes are designed to protect your mail and remain in good condition for an extended length of time.

Single letterboxes for residential use, as well as letterbox banks for multi-dwelling residential and commercial properties are  available with the same high quality construction materials and features.

Ryan Letterboxes are constructed using an outside surround casing of heavy duty architectural grade aluminium extrusion section.

The corners of each bank are mitred 45 degrees and joined with stainless steel screws to form a tight 90-degree alignment. An extruded section is also used for the letterbox doors, which are secured in place with stainless steel rods for longevity in the elements.

For maximum resistance to water penetration, a weather hood is fitted over each mail slot, raised floors are fitted to all bottom row boxes, and there is a silicone sealed rear backing sheet and drainage holes to the underside of all letterboxes.

Internal shelves and dividers are laser cut from 2mm aluminium material slotted and folded into shape. This allows each box to slot together to form an internally seamless individual box.