Product Code
G-SDDC
Barcode (GTIN-13)
09421006252506
Overall Size
306mm (round)
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⚠️ Glazier installation required: A 267mm round hole must be drilled by a professional glazier using specialist equipment. Do not attempt DIY installation — incorrect cutting may crack or shatter the glass. For slim line single glazing, see the G-SDDSLC. Contact us for referrals.
Catwalk® Glass Fitting · Maxi Dual Glaze
G-SDDC Glass Fitting Maxi Dual Glaze Pet Door — Clear
The Catwalk® G-SDDC is a maxi dual glaze glass fitting pet door in clear, suitable for large cats and small dogs. Its deeper frame accommodates glass from 3mm to 28mm thick, making it ideal for double-glazed units as well as single glazing. For slim line single glazing installations, see the G-SDDSLC. One of Pet-Tek's most popular models worldwide. 3-year manufacturer's warranty. Designed in New Zealand by Pet-Tek International since 1999.
Specifications
Glass Thickness
3mm – 28mm
Cut-Out Size
267mm dia (round)
Flap Size
203mm × 187mm
Compatible Glass
Single & double glazing
Finish
Clear
Recommended For
Large Cats & Small Dogs
Frame Projection
Inner Frame
16.22mm projection depth
Outer Frame
11.72mm projection depth
Key Features
- Dual glaze frame — suits single and double glazing up to 28mm
- Clear frame — virtually invisible in the glass
- Round 267mm 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
- UV-stabilised high-impact polycarbonate flap — same material as aircraft windows
- 3-year manufacturer's warranty
- Designed in New Zealand by Pet-Tek International since 1999
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Frequently Asked Questions
Both have the same 267mm cut-out and 203mm × 187mm flap. The G-SDDC is the dual glaze version with a deeper frame accommodating glass up to 28mm, suited to double-glazed units. The G-SDDSLC is the slim line version with a lower profile frame, suited to single glazing and sliding doors up to 21mm.
The G-SDDC suits glass from 3mm to 28mm thick, covering standard single glazing and most double-glazed units. For glass thicker than 28mm, please contact us to discuss your options.
No — the G-SDDC requires professional glazier installation. A 267mm 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.
The G-SDDC has a flap opening of 203mm × 187mm, suitable for large cats and small dogs. Always measure your pet at the widest point of their shoulders and chest before ordering. Use our Pet Door Selector for a personalised recommendation.
The G-SDDC dual glaze frame projects 16.22mm on the inner face and 11.72mm on the outer face of the glass. The deeper inner projection accommodates the full thickness range of double-glazed units up to 28mm.
