Fence Letterboxes

Discover Resilient Fence Letterboxes in Australia

Choosing a new letterbox has never been so easy, thanks to our range of fence-mounted designs. We carefully design each option to ensure durability, longevity, style and functionality. Start here if you want a clean, integrated look that works across different fence types.

Mounting and Compatibility

The functional mounting design on our picket fence letterboxes ensures they’re suitable for installation into wooden, brick and pool fences, along with concrete walls with a clever concealed mounting design, offering a stylish and clean finish. Concealed fixings keep the front neat and streamline installation.

Security and Everyday Convenience

All of our products have exceptional features that can make your life easier, including easy installation with all parts included, such as rain and theft-resistant mail slots and key locks. These details protect your mail and simplify daily use.

Materials and Coastal Considerations

Whether you want a simple fence letterbox or something more elaborate, Milkcan has the solution for you. We use high-quality materials that have been carefully chosen for their beneficial properties. Our 304 grade stainless steel is a fantastic, stylish material that is durable and rust-resistant, while the 316 marine grade stainless steel is ideal if you live close to the ocean. 

Our Dulux powder-coated galvanised steel has had a zinc coating applied, which acts as a physical barrier against moisture, making the steel corrosion-resistant. Not only are these materials very durable, but they look great, too. Select the material that best suits your climate and maintenance preferences.

How to Shop

Shop our range online and we’ll ship straight to your door, or visit our showroom and shop in Thomastown, Melbourne. Our team can help you compare finishes, openings and sizes to find the right fit.

FAQs

Which fence types are compatible?

Our models are suitable for wooden fences, brick fences, concrete walls, and pool fences. The concealed mounting system adapts well to different substrates. Check clearances for front or rear opening before drilling to ensure comfortable access after installation.

What size and opening options can I choose?

Choose A4-capable boxes for larger envelopes or a compact format for tight spaces. You can select a front or rear opening depending on your fence and access needs. Curved and sleek flat designs let you match both function and style.

Which material is best for my location?

304-grade stainless steel offers durability and a clean, modern finish. For coastal areas, 316 marine-grade stainless steel provides added corrosion resistance. Dulux powder-coated galvanised steel combines a durable zinc layer with colour options for a cohesive facade.