Dogwalk® Glass Fitting · Intermediate Dog Door
G-IDDB Glass Fitting Intermediate Dog Door Dual Glaze Black
The Dogwalk® G-IDDB is a glass fitting intermediate dog door in black, 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 striking black finish suits dark aluminium window frames, black sliding doors and modern architectural glass. The intermediate size suits small to medium dogs. For the clear or white version, see the G-IDDC or G-IDDW. 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
Black
Recommended For
Small – Medium Dogs
Key Features
- Black dual glaze frame — suits dark aluminium frames and modern glass
- Intermediate size — 240×215mm flap for small to medium dogs
- Suits single and double glazing up to 32mm thick
- 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-IDDB 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
The G-IDDB 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.
The intermediate dog door (G-IDDB) has a 240×215mm flap and a 320mm cut-out, suited to small to medium dogs. The standard dog door (G-DDB) has a larger 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.
No — the G-IDDB requires professional glazier installation. A 320mm round hole must be drilled through the glass using specialist equipment. Attempting DIY installation risks cracking or shattering the glass.
