Sash Screens For Windows: 4 Reasons To Choose Aluminium

Fitting screens to your windows is an effective and economical way to keep insects and other unwelcome animal guests out of your home, especially during the summer months. Sliding sash screens are even better, as they can be retracted when the windows are closed to let the maximum amount of natural light into your home.

The vast majority of sliding window screens are made from either fibreglass or aluminium. While aluminium is the more expensive option, investing a little extra in your window screens is well worth it. Here are four reasons to choose aluminium sash screens for your home's windows:


Fibreglass window screens are reasonably tough, but they can be cut or punctured fairly easily by sharp objects and heavy impacts. They can also be torn or loosened from their mountings by high winds, and tend to perish and lose strength over time as they are constantly exposed to intense ultraviolet rays from the sun.

Aluminium is a much more durable solution for screening your windows. Aluminium window screens are significantly more wind resistant and cannot be easily cut or torn. They may be dented or creased by accidental impacts, but are very unlikely to be punctured and will remain fully functional even if they do suffer superficial damage.


Aluminium window screens may be more expensive than their fibreglass counterparts, but they can represent a better long-term investment. The relative fragility of fibreglass screens means they generally have to be replaced every few years. Aluminium screens will not perish or rust over time and can be used indefinitely as long as they are protected from accidental damage.


Aluminium window screens aren't just useful for keeping bugs and birds out of your home. Their strength and resistance to cutting means they also add an extra layer of security to your windows, and sturdy aluminium window screens can make it much harder for burglars and other intruders to enter your home through the windows.

Environmentally Friendly

Window screens are especially useful if you want to minimise your impact on the environment. By fitting window screens to prevent insects from entering your home, you can reduce or eliminate your reliance on pesticides, which can kill beneficial insects such as bees and other plant pollinators.

However, fibreglass window screens are made from non-renewable plastics and other petrochemicals and usually aren't suitable for recycling. They also use a relatively high amount of energy in their manufacture.

Aluminium screens can be easily melted down and recycled when they are no longer needed, even if they are badly damaged. This makes them a more eco-friendly option for environmentally conscious homeowners.

For more information about sash window screens, contact a company like Blind tec