The PT912M Aluminium Top Hung Window is a quality, AAMSA-certified aluminium window designed for South African residential and light commercial applications. With a 900mm wide × 1200mm high structural opening and a single top hung opening sash, it delivers reliable ventilation, a clean modern profile, and long-term durability — available in four popular finishes to suit any façade.
Key Features
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AAMSA certified — meets South African aluminium window standards
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Single top hung opening sash — controlled ventilation with a secure opening angle
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430 stainless steel hinges — corrosion resistant for long-term performance
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Mechanically crimped and sealed corners — structural integrity and weather resistance
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Draft seals included — improved thermal and acoustic performance
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Supplied with 3mm glass — ready to install
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Fixing lugs included — complete for installation
- 2-year guarantee
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Available in 4 finishes: Bronze, Natural, White, and Charcoal
Specifications
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Structural opening: 900mm (W) × 1200mm (H)
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Actual window size: 890mm (W) × 1190mm (H)
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Frame section: 30.5mm
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Glass: 3mm supplied
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Hinges: 430 Stainless Steel
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Finish options: Bronze, Natural, White, Charcoal
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Certification: AAMSA
Ideal Applications
Suited to bedrooms, bathrooms, kitchens, and living areas in new builds and renovation projects across South Africa. The top hung sash design is particularly effective where controlled ventilation and weather resistance are priorities.
Colour Selection
Choose your preferred finish on this product page — Bronze, Natural, White, or Charcoal. Each finish is available at the same size and specification.
Delivery
Lead time is 10–12 days from order confirmation. Nationwide delivery available across South Africa.
Frequently Asked Questions
What does AAMSA certified mean?
AAMSA (Aluminium Association of South Africa) certification confirms that the window meets the performance and quality standards set for aluminium fenestration products in South Africa. It provides assurance of structural integrity, weather resistance, and compliance with local building requirements.
What is a top hung window?
A top hung window is hinged at the top and opens outward from the bottom. This design allows ventilation while providing good weather protection, as rain is deflected away from the opening — making it a popular choice for South African homes.
Does this window come with glass?
Yes — the PT912M is supplied complete with 3mm glass, fixing lugs, and draft seals. It is ready to install into the structural opening.
What colours are available?
The PT912M is available in four finishes: Bronze, Natural, White, and Charcoal. Select your preferred colour on this product page.
What is the difference between structural opening size and actual window size?
The structural opening (900 × 1200mm) is the size of the gap in the wall. The actual window frame (890 × 1190mm) is slightly smaller to allow for fitting tolerances and installation clearance.
Is professional installation required?
Aluminium window installation is typically carried out by a qualified glazier or builder to ensure correct weatherproofing, alignment, and compliance with local building regulations. Professional installation is recommended.
Where can I buy an aluminium top hung window in South Africa?
The PT912M Aluminium Top Hung Window 900 x 1200mm is available online at Doors Direct with nationwide delivery across South Africa, including Johannesburg, Cape Town, Durban, and Pretoria.
