Grandex Door
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| Item | American style single hung sash upvc pvc vinyl pvc windows and doors on sales |
|---|---|
| Profiles |
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| Glass |
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| Hardware |
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| Mesh |
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| Finish Options |
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| Packaging | Iron pallet + Air bubble film + Plastic film (or customized as per specific requests) |
| Warranty | 10 Years Warranty |
We offer three main profile options: 6063-T5 high-quality thermal break aluminium profiles, 6063-T5 non-thermal break aluminium profiles, and standard UPVC/PVC vinyl profiles to match your energy efficiency requirements.
You can choose double toughened glazing (such as Low-E, Tinted, or 5mm+12A+5mm configurations), single toughened glazing ranging from 3mm to 21mm, or laminated safety glazing options.
Our windows are certified to N6 CLASS under the AS2047 standard and comply with NFRC and California Title 24 energy efficiency standards.
These windows feature sound insulation rated at RW ≥ 30 dB, wind pressure resistance up to 4500 Pa, air permeation resistance of 70/150, and water resistance up to 450mm.
Hardware brands include German brands (Roto, Siegenia, Geze), Australian Doric, and Chinese Kinlong/Zhenjiang. Mesh options include stainless steel security mesh, aluminium mesh, fiberglass flyscreen, and retractable flyscreen.
All windows come with a 10-year warranty. Products are securely packed using iron pallets, air bubble film, and protective plastic film, with customization available upon request.
