The BM129 is a mid-level timber awning window designed for exterior use in South African residential and light commercial buildings. Featuring a single top-opening casement alongside a fixed pane and a fixed sublight, this window provides controlled ventilation with a classic timber profile — available in left or right hand configuration to suit your wall opening. Well suited to homes across South Africa, from Gauteng to the Western Cape and KwaZulu-Natal coast. Supplied complete with fittings and available with nationwide delivery.
-
Configuration: Single top opener with fixed pane and fixed sublight
-
Handing: Available in left or right hand configuration — select on this product page
-
Frame Opening Size: 1103mm wide x 940mm high
-
Frame Depth: 70mm
-
Material: Timber
-
Hinges: Easy-clean yellow passivated friction hinges (mild steel)
-
Handles: Solid brass
- Suitable for exterior use
- Lead time: 12–14 days from order confirmation. Nationwide delivery across South Africa.
Timber Section Dimensions
-
Head: 56mm x 44mm
-
Cill: 44mm x 44mm
-
Stiles: 44mm x 44mm
-
Opening Casement Section: 34mm x 44mm
Frequently Asked Questions
What is an awning window?
An awning window is hinged at the top and opens outward from the bottom, creating an awning-like effect. This allows ventilation even during light rain — a practical and popular choice for South African homes where weather protection and airflow are both important.
What does "single top opener with fixed pane and fixed sublight" mean?
This window has three sections: a top-hinged opening casement for ventilation, a fixed side pane that does not open, and a fixed sublight (a smaller pane positioned below). This configuration maximises glass area and natural light while keeping the opening section compact and practical.
How do I choose left or right hand configuration?
The handing refers to which side the opening casement is positioned on, viewed from the outside. Select your preferred left or right hand configuration on this product page before adding to cart.
What are the overall frame dimensions?
The frame opening is 1103mm wide x 940mm high x 70mm deep. Always verify your wall opening dimensions before ordering to ensure a correct fit.
What type of hinges does this window use?
This window is fitted with easy-clean yellow passivated friction hinges (mild steel), also commonly referred to as passivated friction stays. The yellow passivation treatment provides corrosion resistance, and the friction mechanism holds the casement open at any position without requiring a separate stay arm.
What hardware is included?
The window is supplied complete with easy-clean yellow passivated friction hinges and solid brass handles. No additional hardware purchase is required for the opening casement.
Does this window include glass?
No. Glass is not included. Timber windows are supplied as frames only — glass must be sourced and fitted separately by your glazier.
Is this window suitable for exterior use?
Yes. This is an exterior-rated timber awning window suitable for standard South African residential wall openings. Timber windows should be properly sealed, painted, and maintained to ensure longevity in exterior applications, particularly in coastal or high-humidity environments.
What timber sections are used in this window?
The timber sections are: Head 56mm x 44mm, Cill 44mm x 44mm, Stiles 44mm x 44mm, and Opening Casement Section 34mm x 44mm. These are standard mid-level timber window profiles.
What is the lead time for delivery?
The current lead time is 12–14 days from order confirmation. Nationwide delivery across South Africa is available.
