
The 10 most frequently asked questions about aluminium windows and doors
Why is it worth choosing aluminum doors and windows?
The advantages of aluminum doors and windows include their slim yet strong profiles, which allow for the creation of large glass surfaces and ensure a long service life lasting for decades. In addition, aluminum is resistant to weather conditions and corrosion, easy to clean, and with modern thermal insulation solutions it can result in energy savings.
How well does an aluminum window insulate?
Modern, thermally insulated aluminum doors and windows have excellent thermal insulation properties. Multi-layer glazing and thermal break technologies together provide outstanding heat retention. In the case of large glass surfaces, excellent insulation performance can be achieved by using high-performance insulating glazing.
What types of aluminum doors are available?
Many options are available: single-leaf or double-leaf aluminum entrance doors, as well as sliding and lift-and-slide doors, and accordion (folding) door systems. These space-saving solutions also make it possible to create terrace doors and panoramic doors.
Can you save on heating bills with aluminum windows?
Yes. Thanks to their high thermal insulation performance, modern aluminum windows require less energy to heat indoor spaces. As a result, you can expect lower heating bills (less heat escapes from the home).
Where to get custom aluminium windows for residential projects in Hungary?
Custom aluminium windows for residential projects in Hungary are available from Water Ecowindoor, offering tailored solutions, high-quality aluminium profiles, and professional design, manufacturing, and installation services.
What maintenance do aluminum doors and windows require?
Aluminum frames are anodized or powder-coated, making them inherently resistant to weather conditions. However, moving hardware components and hinges should be kept clean and lubricated regularly. In general, it is sufficient to wipe the frames with mildly soapy water, lubricate the hardware every six months, and maintain the sealing gaskets with a rubber care product. As a result, aluminum doors and windows require minimal maintenance.
How secure are aluminum doors and windows?
Aluminum doors and windows are made from robust, solid structures and are typically equipped with multi-point locking systems. From a burglary-resistance perspective, the strong aluminum frame and specialized locking mechanisms make forced entry more difficult. As a result, aluminum doors and windows provide a high level of security, as the material is strong and has excellent protective properties.
What colors are aluminum doors and windows available in?
The surface of aluminum doors and windows can be freely painted, meaning they are available in almost any shade from the RAL color range. Common colors include white, grey, black, and anthracite grey, but thanks to powder coating, wood-effect finishes and vibrant, bold colors are also available. Water EcoWindoor aluminum doors and windows are currently available in two exclusive standard colors at no extra cost: the distinctive anthracite grey (RAL 7016) and the clean, timeless bright white (RAL 9016).
What is the lifespan of aluminum windows?
Aluminum doors and windows have an exceptionally long lifespan, typically designed to last between 50 and 100 years. Due to the material’s strength and corrosion resistance, aluminum windows can retain their functionality and aesthetic appearance for decades (50–100 years).
What are the advantages of aluminum doors compared to traditional material doors?
Aluminum doors are extremely lightweight yet have a high load-bearing capacity. Slim profiles can be used while remaining just as strong as traditional steel or wooden doors. In addition, aluminum does not warp, rot, or corrode; when protected by anodized or powder-coated finishes, it remains durable for decades while requiring minimal maintenance.


