Glass Patio Pet Door - Size & Specifications

All Size and Specifications for our full range of products can be found within the Specification Tab on the Product Listing Page.

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

• Version 1 (V1) — Available from 2023 to June 2025

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

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

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.

Glass Patio Pet Door (2025 / V2) – Specifications

Model
Glass Patio Pet Door (2025 / V2)

SKUs

• Small: White #5075, Black #5078

• Medium: White #5076, Black #5079

• Large: White #5077, Black #5080
  
  

Frame Thickness
18mm / 0.7"

Small Size

• Flap: 170mm W x 235mm H / 6.7" W x 9.3" H

• Step Over Height: 50mm / 2"

• Frame Width: 265mm / 10.4"

• Min Height: 1096mm / 77.2"

• Max Height: 2120mm / 83.5"

Medium Size

• Flap: 225mm W x 310mm H / 8.9" W x 12.4" H

• Step Over Height: 100mm / 3.9"

• Frame Width: 315mm / 12.4"

• Min Height: 1096mm / 77.2"

• Max Height: 2120mm / 83.5"

Large Size

• Flap: 280mm W x 410mm H / 11.2" W x 16.1" H

• Step Over Height: 150mm / 5.9"

• Frame Width: 375mm / 14.8"

• Min Height: 1096mm / 77.2"

• Max Height: 2120mm / 83.5"

Features
Durable, Robust, Magnetic Catch, Lockable Security Slide

Parts Included

• Upper Frame (1), Lower Frame (1)

• Locking Panel (1), Joiner (1), Tube Spanner (1)

• Foam Weather Seal (3m), Rubber Air Gap Seal (3m)

• Frame Joining Bolts (4), Pack Out Foam Strip (1)

• Frame Bracket Pack (3 Screws, 3 Bolts, 3 Brackets)

• Lock Bracket Pack (1 Bracket, 3 Bolts, 3 Washers, 3 Nuts, 2 Bracket Bolts, 2 Bracket Nuts)

• Installation Manual
  
  

Materials
Aluminium Frame, 3mm Thick Tempered Glass, PVC Flap

V2 Small Size Infographic Below

V2 Medium Size Infographic Below

V2 Large Size Infographic Below

Tip: Be aware that the step-over height increases with each door size. Make sure to check the measurements to ensure your pet can comfortably use the door—especially if they’re older, smaller, or have mobility issues.

Glass Patio Pet Door – V1 Specifications 

(2023 – June 2025)

Model Name
Glass Patio Pet Door (also known as Ultimate Patio Pet Door)

SKUs

• Small: White #1138, Black #1176

• Medium: White #1139, Black #1177

• Large: White #1140, Black #1178
  
  

Frame Thickness
17mm

Small Size

• Flap Size: 170mm W x 230mm H

• Frame Width: 265mm

• Min Height: 2035mm

• Max Height: 2095mm

Medium Size

• Flap Size: 225mm W x 310mm H

• Frame Width: 315mm

• Min Height: 2035mm

• Max Height: 2115mm

Large Size

• Flap Size: 280mm W x 410mm H

• Frame Width: 375mm

• Min Height: 2024mm

• Max Height: 2115mm

Features
Durable, Robust, Magnetic Catch, Lockable Security Slide

Parts Included

• A – Upper Frame (1)

• B – Lower Frame (1)

• C – Locking Panel (1)

• D – Middle Panel (1) & Joining Rods (2)

• E – Tube Spanner (1)

• F – Foam Weather Seal (3m length)

• G – Rubber Air Gap Seal (3m length)

• H – Counter Sunk Bolts

• I – Screw Mount Bracket: Washers / Bolts / Dome Nuts (x3), 30mm Screws (x6)

• J – Secure Toggle Lock & Latch: Washers / Bolts / Dome Nuts (x2), 10mm Screws (x2)

• K – Door Lock Bracket: Washers / Bolts / Dome Nuts (x2)

• L – Pressure Mount Bracket: Washers / Bolts / Dome Nuts (x2), Locking Bolt (x1)

• Installation Manual

Materials
Aluminium Frame, 3mm Thick Tempered Glass, PVC Flap

V1 Small Size Infographic Below

V1 Medium Size Infographic Below

V1 Large Size Infographic Below