Grandex Door
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| Model | aluminum double hung window |
| Type | single hung window |
| Standard | Australian standard AS2047 |
| Color | Silver, grey and other RAL colors |
| Material | Thermal break & non-thermal break |
| Surface Treatment | Powder coating, electrophoresis and anodizing, etc. |
| Glass | 5mm+12A+5mm with argon gas |
| Hardware | German brand; Australia brand hardware |
| Sample lead time | 5~7 working days |
No home is the same, each having its own unique character.
Why should your windows & doors be any different?
Our windows & doors are made bespoke to suit your needs.
A: Our main products include Aluminium doors & windows, Aluminium louvres, Aluminium handrails, Sensor doors, and Spring doors.
A: Our products are fully certified to Australian standard AS2047, glass complies with standard AS2208, and we also meet USA market standards.
A: Yes, all our products are custom-made based on your requested dimensions, design specifications, and color preferences.
A: Our products come fully assembled with complete glass, frame, sash, and hardware. You can install them directly into the wall opening on arrival.
A: Delivery takes approximately 28 to 45 days after deposit confirmation and shop drawing approval. Payment terms require a 30%-40% deposit with the balance settled before shipment after final inspection.
A: We provide a 10-year quality warranty covering frame unfading and non-peeling, as well as smooth operation of hardware and accessories under proper usage. German hardware comes with a dedicated 10-year warranty.
