Product Code

G-IDDC

Barcode (GTIN-13)

09421006253428

Overall Size

370mm × 370mm

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Download Install Manual (PDF)

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Download Catalogue (PDF)

⚠️ 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. Contact us for referrals.

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% 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 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. 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

Clear

Recommended For

Small – Medium Dogs

Frame Projection

Inner Frame

16mm projection depth

Outer Frame

16mm projection depth

Key Features

Clear dual glaze frame — suits single and double glazing up to 32mm
Intermediate size — 216×250mm flap for small to medium dogs
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-IDDC
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 is the difference between G-IDDC and G-IDDSLC?

Both are clear and share the same 320mm cut-out and 216×250mm 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.

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

The intermediate dog door (G-IDDC) has a 216×250mm flap and a 320mm cut-out, suited to small to medium dogs. The standard dog door (G-DDC) 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-IDDC 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.

What glass thickness does the G-IDDC suit?

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.

Is the G-IDDC available in white or black?

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

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

The G-IDDC 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-IDDC. 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-IDDC Glass Fitting Intermediate Dog Door Dual Glaze Clear

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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