Types of Aluminium Windows in Singapore: Prices, Pros & Cons
Types of Aluminium Windows in Singapore with Prices
The main types of aluminium windows in Singapore are sliding, casement, bifold, top hung, louvre, and slide-and-fold. Each differs in ventilation, space efficiency, rain protection and maintenance.
The right choice depends on the room and property. A window for a 4 room HDB living room may not suit a living room for landed properties. As landed properties, windows may require heavy duty windows. This guide compares the key options, prices, benefits and drawbacks.
Why Choose Aluminium Windows?
Aluminium windows are popular because they are lightweight, durable and resistant to corrosion. Aluminium frames also require relatively little maintenance in Singapore’s humid climate.
They can be powder coated in different colours. However, high quality materials still require accurate measurements, proper drainage, secure hardware and quality workmanship during installation.
Comparison of Aluminium Window Types
*Final prices depend on measurements, panels, frame finish, glass, hardware and installation conditions.
For More Details of Each Window Types:
Aluminium Window Installation Process
A professional aluminium window installation typically follows these steps:
- Site measurement: The contractor measures each opening and checks the existing frames, access and installation requirements.
- Window selection: You choose the window type, frame colour, panel configuration and relevant accessories.
- Quotation and approval: The contractor confirms the specifications, pricing and scope. For HDB flats, we will help you to apply for the required permit and approval before work begins.
- Fabrication: The aluminium windows are custom-made according to the confirmed measurements.
- Removal and installation: We remove the old windows before we install the new frames, panels, hardware, and sealant.
- Final inspection: We test every window to ensure it opens, closes, and locks smoothly. The contractor should also check alignment, drainage and perimeter sealing before handover.
What Affects Aluminium Window Prices?
Prices vary according to the opening size, number of panels and tracks, frame colour and hardware. Custom powder-coated finishes, heavy duty, and double glazed window (soundproofing) can increase the price.
Check whether the quotation includes measurement, removal, disposal, installation, sealant, locks and permit-related support. Hardware such as rollers, hinges, handles and stainless steel fittings also affects durability. Comparing specifications is more useful than comparing only the total price.
HDB Window Requirements
HDB requires owners to hire a BCA-approved window contractor from HDB’s directory for window installation or replacement. Full-height, three-quarter-height and bay windows are also subject to additional restrictions.
Always check the latest HDB window-work guidelines before starting. Condominium owners should confirm their management corporation’s rules on frame colours, exterior appearance and working access.
Get a Free Window Quotation
The right window combination should balance airflow, available space, privacy, rain exposure, cleaning access and budget.
Top 1 Singapore Safety Window supplies and installs aluminium doors, windows, and grilles. We serve HDB flats, condos, landed homes, and commercial spaces. Contact us for a free site visit and quotation based on your measurements and requirements.
Frequently Asked Questions
Which aluminium window is best for an HDB flat?
Sliding windows are practical for compact rooms and service yards, while casement windows provide stronger ventilation. Homeowners commonly install top-hung or louvre windows in bathrooms and utility spaces.
Are sliding or casement windows better?
Sliding windows save space and are easy to operate. Casement windows open wider and may seal better, but they need outside clearance and regular hardware checks.
How much do aluminium windows cost in Singapore?
Top 1’s published starting prices include louvre windows from S$200. Top hung windows start from S$400.
Service yard windows start from S$380. Whole-flat sliding-window packages start from S$1,288. Confirm current pricing through a site assessment.
