
Aluminium windows – sleek, modern & durable
Aluminium windows combine a slim, modern appearance with excellent durability. Ideal for contemporary architecture and large glass surfaces.
Aluminium windows are the choice for those who love clean lines and modern design. Thanks to the strength of aluminium, slim profiles are possible, resulting in more glass surface and natural light. At Filplast we deliver custom aluminium windows that meet the strictest insulation requirements thanks to a thermal break. Available in any RAL colour and completely maintenance-free.
Why choose us
Features & benefits
Discover why our windows are among the best in the Netherlands

Slim profiles
Minimal profile width for maximum glass surface and natural light.

Extremely durable
Aluminium is corrosion-resistant and retains its colour and shape for life.

200+ colours
Any RAL colour is possible. Textured, matte or satin finish.

Thermal break
Insulated profiles with thermal break for optimal insulation.

Large spans
Ideal for large glass surfaces, folding walls and panoramic windows.

100% recyclable
Aluminium is fully and infinitely recyclable – sustainable for the environment.
Frequently asked questions
Is aluminium more expensive than PVC?
Yes, aluminium windows are on average 40-60% more expensive than PVC. However, they have a longer lifespan and are particularly suitable for architectural applications.
Do aluminium windows insulate well?
Modern aluminium windows with thermal break insulate excellently. The U-value of the profile is comparable to high-quality PVC profiles.
Are aluminium windows maintenance-free?
Yes, aluminium windows are completely maintenance-free. They do not need to be painted and are resistant to all weather conditions.
Calculate your price now
Configure your windows online and receive an all-in price indication. Including installation, removal and transport.