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G-DDB Glass Fitting Dog Door Dual Glaze Black
The Dogwalk® G-DDB is a glass fitting dog door in black, manufactured from 100% UV-stabilised high-impact polycarbonate — same material as aircraft windows. Its dual glaze frame accommodates glass from 3mm 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 flap is designed to swing higher to reduce stress on the hinge and minimise broken flaps. For the clear or white version, see the G-DDC or G-DDW. 3-year manufacturer's warranty. Designed in New Zealand by Pet-Tek International since 1999.
Specifications
Frame Projection
Key Features
- Black dual glaze frame — suits dark aluminium frames and modern glass
- Suits single and double glazing up to 32mm thick
- Large round 385mm cut-out — glazier drills a single hole
- Flap swings higher to reduce stress on hinge — fewer broken flaps
- No external screws — clean, seamless appearance
- Full brush seals on all four sides — draught-free and weatherproof
- 4-way locking dial with additional security pin
- 100% UV-stabilised high-impact polycarbonate — same material as aircraft windows
- 3-year manufacturer's warranty
- Designed in New Zealand by Pet-Tek International since 1999
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Watch: How a Glass Fitting Dog Door Is Installed
- Round cut-out size: 385mm diameter for the G-DDB
- Your glass type & thickness: single or double glazing, 3–32mm
- The fitting instructions from the box — glass range and clamping detail
Any qualified glazier can do this — most complete it in under an hour. Toughened or sealed units need a new panel with the hole pre-cut.
Frequently Asked Questions
Retailers, Glaziers & Distributors
Stock the G-DDB. Pet-Tek International is a dog door manufacturer and wholesale pet door supplier since 1999 — supplying pet stores, hardware chains, garden centres and glaziers in 20+ countries. Trade pricing, export support, and local stock in Melbourne & Sydney for Australian trade buyers.
