Meranti Awning Window — 2100 x 1765mm | 2 Top Openers with Fixed Pane & Fixed Sublight | BM14
The BM14 is a large-format solid Meranti timber awning window measuring 2100mm wide by 1765mm high. Its configuration combines two top-opening casements with a central fixed pane and a fixed sublight below, creating a generous, light-filled window suited to living rooms, open-plan spaces, and feature wall openings.
Available in left-hand or right-hand configuration to suit your opening layout. Fitted with solid brass handles and easy-clean yellow passivated mild steel hinges throughout.
Key Features
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Window Type: Awning (top-opening casements)
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Configuration: 2 top openers with fixed pane and fixed sublight
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Hand Options: Left hand or right hand configuration
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Material: Solid Meranti kiln-dried timber
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Handles: Solid brass handles
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Hinges: Easy-clean yellow passivated mild steel hinges
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Finish: Supplied unfinished — ready for painting or staining
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Lead Time: 12–14 business days
Specifications
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Overall Width: 2100 mm
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Overall Height: 1765 mm
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Frame Depth: 70 mm
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Weight: 64.9 kg
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Model Code: BM14
Timber Section Sizes
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Head: 56mm x 44mm
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Cill: 44mm x 44mm
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Stiles: 44mm x 44mm
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Opening Casement Section: 34mm x 44mm
Understanding the Configuration
The BM14 features three distinct glazed zones across its 2100mm width:
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2 Top Openers: Awning casements hinged at the top, opening outward from the bottom for ventilation
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Fixed Pane: A non-opening glazed panel in the centre of the window, maximising light without additional hardware
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Fixed Sublight: A fixed glazed panel running below the openers and fixed pane, adding light penetration at a lower level
This combination delivers excellent natural light across the full height and width of the opening while keeping ventilation hardware to a practical minimum.
What Is an Awning Window?
An awning window is hinged at the top and opens outward from the bottom, creating a natural awning effect that allows ventilation even during light rain. Awning windows are a popular choice in South African homes for living areas, kitchens, and bedrooms where airflow is needed without compromising weather protection.
What Is a Sublight?
A sublight is a fixed, non-opening glazed panel positioned below the main opening casements in a window unit. It allows additional natural light to enter the room without adding operable sashes, keeping the window profile clean and the mechanism simple. Sublights are commonly used in South African timber window designs to maximise light in taller wall openings.
About Meranti Timber
Meranti is a dense, durable tropical hardwood widely used in South African window and door joinery. Kiln-dried Meranti offers excellent dimensional stability, good resistance to moisture when correctly sealed, and a fine, consistent grain that accepts paint and stain finishes well. It is a long-established standard in quality South African residential construction.
Hardware Details
This window is fitted with solid brass handles for a premium, corrosion-resistant finish, and easy-clean yellow passivated mild steel hinges for smooth, durable operation. Yellow passivation is a chromate conversion coating applied to mild steel to improve corrosion resistance, making it suitable for interior and sheltered exterior window applications.
Choosing Your Configuration (Left or Right Hand)
Stand outside the building facing the window. The hand designation refers to the position of the opening casements relative to the fixed pane. Select the configuration that best suits your wall opening and interior layout. Contact us if you need guidance before ordering.
Frequently Asked Questions
Is glass included?
No. Timber windows are supplied as frames only, without glass. Glazing must be sourced separately from a local glazier. The frames are rebated and ready to accept standard glass thicknesses.
Can this window be painted?
Yes. Meranti timber takes paint and stain finishes well. Apply a quality wood primer before painting, and use an exterior-grade finish for any windows exposed to weather. Re-coat every 2–3 years depending on exposure.
Is this window suitable for exterior use?
Yes, with correct finishing and maintenance. Meranti timber windows are suitable for exterior applications when properly primed, painted or stained, and maintained. Ensure the cill is correctly weatherproofed and that appropriate flashing is installed.
What is the lead time?
This window is made to order and typically ships within 12–14 business days.
Can I order a custom size?
This listing is for the standard BM14 size (2100 x 1765mm). Contact us to enquire about custom sizing options.
