Mesh Patio - Maximum Extensions That Can Be Used?

We currently offer two versions of the Mesh Patio Pet Door:

• Version 1 (V1) — Available from 2021 to June 2025

• Version 2 (V2) — Released from June 2025 onwards

Each version includes key updates to installation and design features, so it's important to identify which one you have before purchasing accessories or replacement parts.

Mesh Patio - How to differentiate between the V1 and V2 Mesh Patio Pet Door

Mesh Sliding Pet Door (V2 / June 2025 >)

The Mesh and Riser Extensions are a new addition to our Mesh Patio Pet Door Version 2. They’re designed to make the product more versatile and suitable for customers with taller door frames or larger pets.

You can read more about the specifications and explore our combination guide using the link below for both our AUS sites (US Pending).

Product Listings
AUS - Mesh Patio Pet Door (2025) - Height Extensions

Below is a quick reference infographic guide showing the maximum extension combinations and the door heights they can achieve.

You cannot stack more than two top Mesh extensions, as doing so could compromise the product's stability.

Metal Risers will raise the step-over height for your pet and also extend the overall height of the Mesh Patio Pet Door.

Mesh Patio Pet Door (V1 / 2021 - June 2025)

You can use up to three Metal Extension panels with our V1 Mesh Patio Pet Door: two at the top and one below the flap.

Keep in mind that attaching an extension at the bottom will raise the step-over height and function as a riser.

All Extensions are available as a separate purchase through our Spare Parts Menu for the Mesh Patio Pet Door online.