Dogwalk® Glass Fitting · Intermediate Dog Door
G-IDDC Glass Fitting Intermediate Dog Door Dual Glaze Clear
The Dogwalk® G-IDDC is a glass fitting intermediate dog door in clear, manufactured from 100% high-impact polycarbonate. Its dual glaze frame accommodates glass from 4mm to 32mm thick, making it suitable for both single and double glazing. The intermediate size suits small to medium dogs — bridging the gap between the maxi cat/pet door and the full-size standard dog door. For slim line single glazing, see the G-IDDSLC. Designed in New Zealand by Pet-Tek International since 1999.
Specifications
Glass Thickness
4mm – 32mm
Cut-Out Size
320mm dia (round)
Flap Size
240mm × 215mm
Compatible Glass
Single & double glazing
Finish
Clear
Recommended For
Small – Medium Dogs
Key Features
- Clear dual glaze frame — suits single and double glazing up to 32mm
- Intermediate size — 240×215mm flap for small to medium dogs
- Round 320mm cut-out — glazier drills a single hole
- No external screws — clean, seamless appearance
- Brush weather seal — draught-free, smooth and quiet operation
- 4-way locking with additional security pin
- 100% UV-stabilised high-impact polycarbonate construction
- Designed in New Zealand by Pet-Tek International since 1999
⚠️ Glazier Installation Required: The G-IDDC must be installed by a professional glazier. A 320mm diameter round hole is drilled through the glass using specialist equipment. Do not attempt DIY installation — incorrect cutting may crack or shatter the glass. Note that toughened or sealed double-glazed units cannot be cut after manufacture — a new panel with the hole pre-cut must be ordered.
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Frequently Asked Questions
Both are clear and share the same 320mm cut-out and 240×215mm flap. The G-IDDC is the dual glaze version with a deeper frame accommodating glass up to 32mm, suited to double-glazed units. The G-IDDSLC is the slim line version suited to single glazing 4–13mm thick.
The intermediate dog door (G-IDDC) has a 240×215mm flap and a 320mm cut-out, suited to small to medium dogs. The standard dog door (G-DDC) has a larger 300×270mm flap and a 385mm cut-out, suited to medium to large dogs. If your dog is between sizes, go up to the standard door.
Not directly — toughened or sealed double-glazed units cannot be cut after manufacture. A new glass panel with the 320mm hole pre-cut must be ordered and fitted by your glazier. This is standard practice and glaziers do it regularly.
The G-IDDC suits glass from 4mm to 32mm thick, covering standard single glazing and most double-glazed units. For glass thicker than 32mm, please contact us to discuss options.
