Product Code

G-IDDB

Barcode (GTIN-13)

09421006250076

Overall Size

370mm × 370mm

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Download Install Manual (PDF)

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Download Catalogue (PDF)

⚠️ 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. Contact us for referrals.

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% UV-stabilised high-impact polycarbonate — same material as aircraft windows. 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. 3-year manufacturer's warranty. Designed in New Zealand by Pet-Tek International since 1999.

Specifications

Glass Thickness

4mm – 32mm

Cut-Out Size

320mm dia (round)

Flap Size

216mm × 250mm

Compatible Glass

Single & double glazing

Finish

Black

Recommended For

Small – Medium Dogs

Frame Projection

Inner Frame

16mm projection depth

Outer Frame

16mm projection depth

Key Features

Black dual glaze frame — suits dark aluminium frames, black sliding doors and modern glass
Intermediate size — 216×250mm flap for small to medium dogs
Suits single and double glazing 4–32mm thick
Round 320mm cut-out — glazier drills a single hole
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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📏 Not sure this is the right size? Check the dog door sizing guide or learn how to measure your dog before ordering — the right fit matters more than breed.

Watch: How a Glass Fitting Dog Door Is Installed

Watch the install — then give your glazier this

Round cut-out size: 320mm diameter for the G-IDDB
Your glass type & thickness: single or double glazing, 4–32mm
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

What glass thickness does the G-IDDB suit?

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.

What is the difference between the intermediate and standard dog door?

The intermediate dog door (G-IDDB) has a 216×250mm flap and a 320mm cut-out, suited to small to medium dogs. The standard dog door (G-DDB) has a larger 270×313mm flap and a 385mm cut-out, suited to medium to large dogs. If your dog is between sizes, go up to the standard door.

Can I install the G-IDDB into existing double glazing?

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.

Can I install the G-IDDB myself?

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. Contact us if you need a referral.

Is the G-IDDB available in clear or white?

Yes — the G-IDDC is the clear dual glaze version and the G-IDDW is the white version — both with identical specifications.

How much does the G-IDDB frame project on each side of the glass?

The G-IDDB dual glaze frame projects 16mm on both the inner and outer face of the glass, accommodating single and double glazing from 4–32mm thick.

Retailers, Glaziers & Distributors

Stock the G-IDDB. 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.

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G-IDDB Glass Fitting Intermediate Dog Door Dual Glaze Black

Specifications

Frame Projection

Key Features

Watch: How a Glass Fitting Dog Door Is Installed

Frequently Asked Questions

Related Products

Retailers, Glaziers & Distributors

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