Dogwalk® Glass Fitting · Intermediate Dog Door

G-IDDSLW Glass Fitting Intermediate Dog Door Slim Line White

The Dogwalk® G-IDDSLW is a glass fitting intermediate dog door in white, manufactured from 100% UV-stabilised high-impact polycarbonate — same material as aircraft windows. Its slim line white frame is designed for single glazing and most single glazed sliding doors, accommodating glass from 4mm to 13mm thick. The white frame suits white-framed aluminium doors and white uPVC joinery. The intermediate size suits small to medium dogs. For double glazing, see the G-IDDW. 3-year manufacturer's warranty. Designed in New Zealand by Pet-Tek International since 1999.

Specifications

Glass Thickness
4mm – 13mm
Cut-Out Size
320mm dia (round)
Flap Size
216mm × 250mm
Compatible Glass
Single glazing, sliding doors
Finish
White
Recommended For
Small – Medium Dogs

Frame Projection

Inner Frame
8mm projection depth
Outer Frame
8mm projection depth

Key Features

  • White slim line frame — suits white aluminium and uPVC joinery
  • Intermediate size — 216×250mm flap for small to medium dogs
  • Suits single glazing 4–13mm including most sliding door glass
  • 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

Enquire About This Product →
📏 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-IDDSLW
  • Your glass type & thickness: single glazing, 4–13mm
  • The fitting instructions from the box — glass range and clamping detail

Any qualified glazier can do this — most complete it in under an hour.


Frequently Asked Questions

Both are white and share the same 320mm cut-out and 216×250mm flap. The G-IDDSLW is the slim line version suited to single glazing 4–13mm thick. The G-IDDW is the dual glaze version with a deeper frame accommodating glass up to 32mm, better suited to double-glazed units.
The intermediate dog door (G-IDDSLW) has a 216×250mm flap and a 320mm cut-out, suited to small to medium dogs. The standard dog door (G-DDSLW) 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.
The G-IDDSLW suits glass from 4mm to 13mm thick, covering standard single glazing and most single glazed sliding doors. If your glass is thicker than 13mm, the dual glaze model G-IDDW suits up to 32mm.
No — the G-IDDSLW 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.
Yes — the G-IDDSLC is the clear slim line version with identical specifications, ideal where a virtually invisible frame is preferred.
The G-IDDSLW slim line frame projects 8mm on both the inner and outer face of the glass, accommodating single glazing from 4–13mm thick.

Retailers, Glaziers & Distributors

Stock the G-IDDSLW. 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.

Become a Distributor →
Dogwalk® Glass Fitting · Intermediate Dog Door

G-IDDSLW Glass Fitting Intermediate Dog Door Slim Line White

The Dogwalk® G-IDDSLW is a glass fitting intermediate dog door in white, manufactured from 100% UV-stabilised high-impact polycarbonate — same material as aircraft windows. Its slim line white frame is designed for single glazing and most single glazed sliding doors, accommodating glass from 4mm to 13mm thick. The white frame suits white-framed aluminium doors and white uPVC joinery. The intermediate size suits small to medium dogs. For double glazing, see the G-IDDW. 3-year manufacturer's warranty. Designed in New Zealand by Pet-Tek International since 1999.

Specifications

Glass Thickness
4mm – 13mm
Cut-Out Size
320mm dia (round)
Flap Size
216mm × 250mm
Compatible Glass
Single glazing, sliding doors
Finish
White
Recommended For
Small – Medium Dogs

Frame Projection

Inner Frame
8mm projection depth
Outer Frame
8mm projection depth

Key Features

  • White slim line frame — suits white aluminium and uPVC joinery
  • Intermediate size — 216×250mm flap for small to medium dogs
  • Suits single glazing 4–13mm including most sliding door glass
  • 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

Enquire About This Product →
📏 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-IDDSLW
  • Your glass type & thickness: single glazing, 4–13mm
  • The fitting instructions from the box — glass range and clamping detail

Any qualified glazier can do this — most complete it in under an hour.


Frequently Asked Questions

Both are white and share the same 320mm cut-out and 216×250mm flap. The G-IDDSLW is the slim line version suited to single glazing 4–13mm thick. The G-IDDW is the dual glaze version with a deeper frame accommodating glass up to 32mm, better suited to double-glazed units.
The intermediate dog door (G-IDDSLW) has a 216×250mm flap and a 320mm cut-out, suited to small to medium dogs. The standard dog door (G-DDSLW) 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.
The G-IDDSLW suits glass from 4mm to 13mm thick, covering standard single glazing and most single glazed sliding doors. If your glass is thicker than 13mm, the dual glaze model G-IDDW suits up to 32mm.
No — the G-IDDSLW 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.
Yes — the G-IDDSLC is the clear slim line version with identical specifications, ideal where a virtually invisible frame is preferred.
The G-IDDSLW slim line frame projects 8mm on both the inner and outer face of the glass, accommodating single glazing from 4–13mm thick.

Retailers, Glaziers & Distributors

Stock the G-IDDSLW. 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.

Become a Distributor →
Ships to 20+ countries | +64 9 570 2001 | [email protected] | Designed in NZ since 1999
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