Renovating your windows and doors: what should you pay attention to?

Realisatie: Bouten Kozijnen, Baarlo

Due for a renovation? There are many factors to consider: legislation, insulation, style, … But how do you choose the right windows? We give you some handy tips.

Think about style and design

Choosing windows and doors is something you should do with care. They are the finishing touch that completes your exterior. Aluminium is extremely popular these days: you can choose the exact look you want, as aluminium window profiles come in a wide range of styles and colours. This makes them suitable for any architectural style, from classic to modern. For the finish, you can opt for matte, glossy, or textured coatings. If desired, you can even choose a different colour for the inside and outside, allowing them to match both your interior and exterior.

Thanks to their high stability, aluminium profiles allow for large, slim windows. This way, you can enjoy plenty of natural light and a spacious feel—without compromising on design and style. Also, make sure to choose the right type: fixed, tilt-and-turn, sliding, folding windows, and more.

Realisatie: Alu-Xtra, Nijlen

Pay attention to insulation performance

The type of profile and material you choose has a significant impact on the overall insulation value. In the past, aluminium windows and doors were poor insulators, but that’s no longer the case. The new generation of aluminium windows and doors from Aliplast features a thermal break—a fiberglass-reinforced plastic component—that significantly improves insulation. Aluminium profiles also use multiple internal chambers to enhance thermal performance. Today’s aluminium joinery offers excellent insulation values, making these windows and doors even suitable for passive houses.

In addition to choosing the right profile, selecting the right type of glass is crucial. Until the 1970s, most homes had single glazing. Since then, even double glazing has become outdated. High-efficiency glass is now the standard: it insulates two to three times better than standard double glazing, and four to five times better than single glazing.

Keep maintenance costs low

When choosing your windows and doors, don’t just consider the purchase price—think about maintenance costs too, as they can add up over time. With aluminium windows and doors, you make the right choice: there’s no need to paint or varnish them. Depending on your environment, you’ll only need to clean your aluminium frames two to four times a year—twice a year in rural areas, and around four times a year in urban or coastal regions. To preserve colour quality, it’s also recommended to treat the aluminium once a year. Aliplast offers gentle maintenance products for this, available through local dealers.

Also consider the lifespan of the windows you choose. Aluminium profiles last for decades: they have a very high resistance to corrosion, cannot crack or warp, and retain their colour exceptionally well. Aliplast even offers a colour range with a 25-year paint guarantee. Now that’s carefree enjoyment!

Choosing aluminium also means choosing nature. Aluminium is 100% recyclable. This process can be repeated endlessly without any loss of quality. By recycling aluminium, you also reduce CO₂ emissions. That way, you’re doing your part for a better environment.

Choose a safe solution

The stronger the material, the less chance a burglar has of prying your windows or doors open with a crowbar. Aluminium is extremely strong and nearly unbreakable. Combined with burglary-resistant hardware—such as a multi-point lock or a cylinder with core pull protection—you have a very secure solution. In addition to burglary-resistant profiles, burglary-resistant glass is also an important factor in enhancing security. It’s the security film inside the glass that prevents it from shattering.

As you can see, aluminium windows and doors offer many advantages. Want to learn more? Contact an Aliplast dealer near you for tailored advice and a free quote.

Realisatie: Bouten Kozijnen, Baarlo