We install aluminum windows in just one day!
Aluminium Windows stand out for their lightness, durability, and high resistance to extreme weather conditions, both cold and heat.
Additionally, they are fully recyclable, making them a 100% sustainable option.
Still not enjoying the benefits of aluminum windows in your home?
With our custom solutions, you can transform any room in your house or business—even the spaces that once felt unusable. Aluminum windows combine a lightweight feel with high-strength durability and a sleek design that brings in more natural light, provides superior insulation, and adds a modern aesthetic to any space.
Enjoy wide, bright, and uninterrupted views.
By choosing our aluminum windows, you are investing in durability, structural stability, and a style that remains impeccable over time. Their robust profile significantly reduces outside noise, improves energy efficiency, and effortlessly withstands even the most demanding weather conditions. Plus, they require minimal maintenance, keeping your living spaces comfortable and cozy all year round.
Experience ultimate indoor comfort with the strength and elegance of aluminum.
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Get your quote easily!
What happens after requesting a quote?
1. QUOTE
Request and preliminary price estimation
2. MEASUREMENT
Accurate measurements taken by our technician
3. MANUFACTURING & DELIVERY
Production and transport to your home
4. INSTALLATION
Professional assembly and thermal sealing of the joints
5. FINAL CLEANUP
Debris removal and cleaning of the installation site
6. WARRANTY
Official product and installation coverage
Cortizo Aluminum Windows
Design, innovation, and quality take center stage with Cortizo aluminum windows. As the most prestigious Spanish brand in metal carpentry, Cortizo offers its customers the broadest range of possibilities available on the market.
Roto Aluminum Windows
Roto focuses on maximizing natural light in your home.
The company designs and manufactures every component of their windows, carefully controlling each production process to ensure consistent product quality.
Advantages of Aluminum Windows
Durability and Resistance
Aluminum is highly resistant to corrosion and wear, ensuring a long lifespan for aluminum windows. They do not warp, rot, or rust, making them an ideal option for any climate.
Low Maintenance
Aluminum windows require minimal upkeep compared to wood or PVC. They don’t need painting or varnishing and can be easily cleaned with water and soap. Additionally, their resistance to corrosion and wear reduces the need for repairs or replacements.
Energy Efficiency
Aluminum offers good thermal insulation properties, helping to maintain a consistent indoor temperature in your home. This can lower energy consumption by reducing the need for heating and air conditioning.
Modern and Versatile Design
Aluminum windows come in a wide variety of styles and finishes, allowing you to customize the look of your home. The material’s malleability also enables unique shapes and sizes to fit any architectural design.
Noise Protection
Aluminum windows provide an excellent barrier against external noise, as the dense material prevents sound from easily propagating. This is especially beneficial in areas with heavy traffic or high ambient noise.
Contact us now for personalized advice and available financing options.
How much does a square meter of aluminum windows cost?
When it comes to these types of structures, common questions arise: How much do aluminum windows cost? What is the price per square meter? Are aluminum windows more affordable than PVC? The answer to all these questions is the same: it depends.
To provide an accurate answer, installers need to know several details, such as the location where the aluminum window will be installed, the thermal and acoustic requirements of the room, the client’s preferences, and the size of the window. Only after gathering this information can we start discussing pricing. Without these details, it’s impossible to make an estimate.
The final price depends on factors such as aesthetic finishes, thermal bridge integration, the type of aluminum suitable for the climate, closing and opening systems, and the thickness and size of the glass. Therefore, rather than focusing solely on the price, we recommend working with experienced installers who can offer you expert guidance, a high-quality product, and long-lasting installation tailored to your needs and preferences.
Clear and honest answers about windows, without complicated terms
1. Why should I choose aluminum over other materials?
Aluminum is unbeatable in terms of strength and durability. Its robustness allows for the manufacture of much thinner and more elegant profiles, which translates into a larger glass surface and, therefore, more natural light for your home. It is the preferred choice for modern and minimalist designs.
2. Are aluminum windows cold? What is the Thermal Break (RPT)?
In the past, they were, but today we use Thermal Break (RPT) technology. At Proftex, we insert an insulating material between the internal and external faces of the profile. This stops the conduction of cold or heat, guaranteeing a comfortable environment and eliminating the risk of condensation on the frames.
3. Is aluminum suitable for homes on the Alicante coast?
Yes, provided it is high quality. At Proftex, we use advanced surface treatments and certified lacquers that protect the metal against salt corrosion and sea spray. Our aluminum windows maintain their aesthetic and structural integrity even in aggressive marine climates.
4. What customization options do you offer in aluminum?
The possibilities are endless. You can choose any color from the RAL chart, anodized finishes with metallic textures, or even highly successful wood effects. Being such a versatile material, we can create windows with special shapes or extra-large dimensions that other materials could not support.
5. Are aluminum windows secure?
Extremely secure. The natural rigidity of aluminum, combined with our Roto perimeter hardware systems and laminated safety glass, offers a barrier that is very difficult to force. It is a material that does not deform easily, providing an extra layer of protection against intruders.
6. What maintenance do these windows need?
Maintenance is minimal. Since it is a metal that does not rust or rot, it only requires occasional cleaning with water and neutral soap to remove dust or salt residue. We recommend an annual review of the lubrication points to ensure the opening remains as smooth as the first day.
7. Is aluminum an ecological material?
Totally. Aluminum is a 100% recyclable material that can be recycled infinitely without losing its properties. Additionally, by improving your home’s insulation with our Thermal Break systems, you reduce air conditioning consumption, thereby decreasing your carbon footprint.
8. Can I install large sliding windows with aluminum?
It is the ideal material for this. Thanks to its lightness and strength, aluminum allows for the creation of large-scale panes that slide smoothly. It is the perfect solution for connecting your living room with the terrace or garden, maximizing panoramic views.
9. How long does it take to install aluminum windows?
As with our other systems, at Proftex we optimize our processes to ensure a fast installation. Generally, we can replace the enclosures of a standard home in 1 or 2 days, ensuring a professional seal to prevent any air or water filtration.
10. How can I receive an offer for my project?
The first step is a real assessment at your home. A Proftex technician will visit you to advise on the best profiles and glass based on your solar orientation and needs. You can request this free visit by writing to us at:
- Email: proftex@proftex.es
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Professional guidance and transparent pricing—without the obligation.

