Uniwin 1.2 × 600 mm Bronze Aluminium Window (Casement) – Compact, Secure & Energy‑Efficient
The Uniwin 1.2 × 600 mm Bronze Aluminium Window is a compact casement unit (OBS) designed for kitchens, bathrooms, stairwells, and utility rooms across Johannesburg, Lenasia, and Roodepoort. Featuring a 26 mm extruded aluminium frame with bronze powder-coating, this window delivers low maintenance, energy-efficient comfort and modern aesthetics—perfect for South African environments.
Key Technical Features & Sizes
- Size: 1.2 × 600 mm—ideal for compact wall spaces
- Frame: 26 mm extruded aluminium—durable, lightweight, and corrosion resistant
- Finish: Bronze powder-coat protects against UV and coastal corrosion
- Operation: Single-light casement (OBS)—secure and easy to operate
- Glazing: Standard safety glass; optional double glazing for thermal efficiency
- Hardware: Lockable handles and friction stay hinges for ventilation control
Local & Size-Based Keywords
- Aluminium windows Lenasia: A popular choice in Lenasia—view our full catalogue PDF.
- Aluminium windows sizes: Available in standard and custom sizes from 900 × 900 mm to 1.8 × 1.8 m.
- Aluminium windows catalogue: Browse finishes and styles on our website.
- Aluminium windows near me & prices: Delivery across Johannesburg, Roodepoort, Lenasia—pricing begins at R 799.
- Cheap aluminium windows near me: Quality budget options available.
- Second hand aluminium windows near me: Certified refurbished stock available—call for Roodepoort listings.
- Aluminium windows price list: Updated 2024/25 compared to Cashbuild and Build It.
- Aluminium windows prices: We outperform big‑box pricing like Aluminium Doors Lenasia.
Benefits & Common Use Cases
- Space‑Saving Design: Perfect for kitchens, bathrooms, and utility areas.
- Energy‑Efficient: Double‑glazing option for thermal and sound insulation.
- Weather‑Resistant: Ideal for coastal and high‑humidity environments.
- Low Maintenance: Requires only mild soap and water–no repainting.
- Secure Construction: Lockable handle and friction stay ensure safety and ventilation.
- Contemporary Finish: Bronze aesthetic enhances modern builds in Lenasia & Johannesburg.
Why Choose the Uniwin Casement OBS Window?
- Flexible Size Range: Fits into narrow walls where standard windows won’t fit.
- Local-Resilient Build: Aluminium thrives in South African heat and humidity.
- Value for Money: Competitive against Build It 2024/25 and Cashbuild pricing.
- Eco‑Friendly: Aluminium is 100% recyclable—low carbon footprint.
- Easy to Install: Lightweight for smooth DIY or pro installation.
Ideal Applications
- ✅ Kitchen splashback, over sink windows
- ✅ Bathroom ventilation openings
- ✅ Stairwell or corridor natural light points
- ✅ Small office, laundry, or utility areas
- ✅ Coastal homes in Johannesburg and Roodepoort
Installation & Maintenance Tips
- Ensure a level, plumb opening before installation.
- Fasten with tamper-resistant screws and seal edges with silicone.
- Lubricate hinges twice a year to maintain operation.
- Wipe frame with a mild detergent to preserve finish.
- Replace seals annually to maintain airtight performance.
Technical Specifications
| Feature | Details |
|---|---|
| Frame | 26 mm extruded aluminium |
| Dimensions | 1.2 × 600 mm |
| Finish | Bronze powder-coat |
| Operation | Casement (OBS) |
| Glazing | Single or optional double |
| Hardware | Locking casement handle, friction stays |
| Price | R 1 299 |
Related Products
- 1.2×600 mm Bronze Top-Hung Window
- 900×900 mm Bronze Window
- 1.2×900 mm Bronze Window
- Window Hardware & Accessories
External Resources
See why aluminium outperforms PVC frames .
Learn about aluminium’s eco-benefits via Aluminium Federation of South Africa.
FAQs – Optimized for Search Intent
What are aluminium windows?
They’re windows framed in powder-coated aluminium: sturdy, light, recyclable, and available in sizes from 900 × 900 mm to 1.8 × 1.8 m.
What is the advantage of an aluminium window?
Durability, sleek aesthetics, corrosion resistance, low maintenance, and recyclability—ideal for Lenasia and Johannesburg climates.
How good are aluminium windows?
With strong frames and optional double‑glazing, they offer excellent structural performance and a lifespan of 20–50 years.
Why is aluminium used to make windows?
Its strength-to-weight ratio, corrosion resistance, design flexibility, and recyclability make it ideal for modern builds.
What is the disadvantage of aluminium windows?
They conduct heat, but modern thermal breaks and double-glazed options minimize heat loss.
How expensive are aluminium windows?
Prices range from R 799 (900 × 900 mm) to R 1 299 for this 1.2 × 600 mm OBS unit; larger custom sizes cost more.
What is the lifespan of an aluminium window?
With proper care, they can last 20–50 years—far outlasting standard timber or PVC.
Which is better, aluminium or PVC windows?
Aluminium offers robust structure and sleek design; PVC has superior insulation and low cost—choose based on your project priorities.
Which of the following is a disadvantage of aluminium window frames?
Without insulation, they may conduct heat—but our models include thermal glass and seal kits to address it.
Why do aluminium windows fail?
Poor installation, seal failure, or cheap hardware causes issues—our product includes quality materials and guidelines.
What do I need to install aluminium windows?
You need a level, plumb opening, silicone sealant, stainless tamper screws, and extra hands for larger frames.
Do aluminium windows rust?
No—they form a protective oxide layer and with powder coating, resist rust—even in coastal regions.
Order or Contact Us
Order the **Uniwin 1.2 × 600 mm Bronze Aluminium Window (Casement OBS)** now at BuildersStoreSA.com. For custom sizing, bulk pricing, or expert assistance in Johannesburg or Lenasia, contact our team today!
