6 Reasons Aluminium Windows Will Make Your HDB Safer

Living in an HDB flat makes for an affordable and convenient lifestyle for many Singapore residents. Still, such homes come with their own challenges, and keeping intruders out is one of them. In this regard, you might consider upgrading your old wooden windows. But how do you make them safer and smarter at the same time? Well, modern aluminium windows are a sleek solution with your safety in mind. If you’re still wondering, we have six reasons to convince you aluminium windows should be your first line of defence.

Why Aluminum Windows Are Taking Over Singapore

In the past decade, aluminium has become preferable for HDB and Condo owners across Singapore. Of course, it’s far behind stainless steel in sturdiness and durability. It barely touches the rustic feel that wood gives. Still, it offers an unmatchable value, giving aluminium windows a considerable advantage. Here are a few reasons why:

Superior Security

When it comes to security, aluminium windows provide just what you need for your home. Their durable frames and shatter-resistant glass make them difficult to break into. Besides, they close tightly, leaving no chances for potential intruders.

Low Maintenance

Are you fed up with having to maintain your windows and window frames? Installing aluminium windows will remove your worries, as their frames won’t rot, warp, or decay over time. Instead, they will serve you for at least 20 years, asking for an occasional dusting or wiping to keep them clean.

Energy Efficient

Energy efficiency and reducing the environmental footprint have already been integrated into Singaporean homes. In the hot climate, alu windows show excellent insulation properties thanks to their airtight sealing and high-performance glass. The latter helps keep the hot air in during winter and prevent cool air from escaping in summer.

Stylish and Customisable

Apart from its practical benefits, installing an aluminium window has its aesthetic appeal. From white, grey and brown to red and blue, manufacturers offer different shades to complement every HDB interior design. Moreover, glass options come with various glazing, like frosted or tinted glass, which gives more control over light and privacy.

Top 3 Security Features of Modern Aluminium Windows

Aluminium windows are one of the best ways to boost security in your HDB flat. Here are three reasons why:

Robust Frames

Aluminium window frames are extremely durable and resistant to damage. Their sturdy construction makes them difficult to break or bend. This alone deters most intruders looking for an easy point of entry.

Multi-Point Locking Systems

Modern aluminium windows often come with multi-point locking systems, meaning the window securely locks in multiple places. This makes the windows much harder to pry open. Some systems have as many as six locking points for maximum protection.

Safety Glass Options

Aluminium windows can be fitted with tempered or laminated glass, which is much stronger than regular glass and extremely difficult to break. Laminated glass has an interlayer that holds broken glass together, preventing shards from falling away.

3 Advanced Security Features of Aluminium Windows in Singapore

The HDB imposes strict guidelines on windows and grilles and licensed HDB window contractors. Still, contractors and homeowners are more than confident in the protective properties of HDB aluminium windows. Undoubtedly, they can combine more than one high-tech feature for extra safety. Here are three of the most advanced options now available:

Remotely control your windows

Arguably, smart home integration is the latest trend in electronic systems for HDB flats. Such a tool fits perfectly with alu windows, allowing you to close and lock your windows using a mobile app. Installing it will end your worries when double-checking whether you’ve closed your windows.

Integrated alarm systems

With an integrated home alarm system, you can take your home security to an entirely new level. Typically, professional aluminium window suppliers in Singapore offer clients the option to connect their locks and sensors to a smart alarm mechanism. It then triggers whenever someone tries to break in through the window, adding an extra layer of protection for your property. Looking for an electrician? Check out AT Electrical!

Custom security add-ons

Technological advancements allow for various add-ons to make intrusion prevention and notification easier. But you may not need high-tech safeguards when you have aluminium grilles or bars. Security bars are fixed to prevent the window from being opened beyond a certain point. Grilles and screens still allow you to open the window for ventilation but prevent unwanted access. These custom add-ons are a small compromise in terms of convenience but will surely take you a long way in terms of security.

Common Considerations About Aluminum Windows in Singapore

Many homeowners are doubtful, especially when considering installing aluminium windows in HDB flats. Here are some of the most common questions and answers that may make it or break it when it comes to alu frames and windows:

Do aluminium windows reduce outside noise?

Yes, aluminium windows can effectively block external noise thanks to the airtight seal and dense aluminium material. Besides, adding double or triple-paned glass can increase the noise-reduction efficiency, making a home up to 50% quieter.

Will aluminium windows fade or corrode over time?

Unlike steel, aluminium does not fade or corrode. This feature makes aluminium window frames resistant to inclement weather. The powder coating or painting can provide an extra layer of protection, which may require occasional cleaning.

Do aluminium windows require a lot of maintenance?

Surprisingly, aluminium windows will barely need your care. While aluminium frames and hardware do not need painting or staining, most come with it, making things even easier! Compared to wood and vinyl, all you’ll need is a damp cloth to wipe down your windows. Of course, don’t forget to lubricate the hardware and tighten the loose parts occasionally.

How energy efficient are aluminium windows?

Typically, aluminium can be very efficient, especially when combined with multi-chambered frames, weatherstripping and insulated glass. Options like double or triple-paned, low-e, and argon-filled glass will provide superior insulation, reduced heat transfer, and lower utility bills.


Undoubtedly, aluminium windows have taken over the Singapore market with their durability, security and style. It’s safe to say that once you install your new frames, you’ll make a lifetime investment. Besides, you’ll seamlessly integrate every new smart technology. From advanced locking mechanisms to alerts and more, you’ll make an upgrade that will guarantee a safer, more relaxing home environment. AT Aluminium is the top supplier for aluminium windows in Singapore and they also supply mild steel gates for all your home security needs.