Poly-tek Letterboxes are manufactured using a high density lightweight core with a Hard Coat and sand textured finish. The application of this coating provides a superior strength along with stylish modern ‘rendered’ aesthetics. The letterbox includes a 50mm galvanised RHS steel post for ultimate footing strength and ease of installation.

As our letterboxes are pre-coated in a rendered finish, it eliminates the need for tradesmen that are required for normal ‘bricked up’ letterboxes. Poly-tek Letterboxes are designed to be quickly and easily installed in a D.I.Y. manner with full Installation Instructions provided with the product. Once the Letterbox is installed all you need to do is simply paint over with any exterior acrylic paint.

We recommend that the Letterbox is placed in a garden bed. In the instance of placement in lawn we suggest you surround the base of the box with feature stones or rocks or alternatively extend the concrete pad an additional 30mm around the base of the letterbox to effectively create a mower strip.

All Poly-tek Letterboxes come standard with a Brushed Silver mail insert which accommodates A4 size envelopes lying flat (Australia Post Compliant). The mail insert is fully lockable (with 2 keys provided) ensuring the security of your mail. As the insert is supplied in a Brushed Silver finish you can paint over it to match your house facade colour or alternatively leave the modern look of the silver as a contrast against the Letterbox colour you choose.


CLICK HERE to Download Polytek Letterbox Brochure.pdf

About Us

Exciting developments for Poly-Tek Australia Pty Ltd involve the recent approval of 2 Poly-Tek Panel types for use as Noise Barriers by both the Department of Transport & Main Roads QLD and QR (Queensland Rail). This is a significant achievement and one whRead More..

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