Cortizo Windows is a specialist network for aluminium and PVC windows for homes, with professional advice, an energy-saving calculator, quote request forms and a store locator.

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We help you - aluminium and PVC windows Cortizo

Advice for choosing aluminium and PVC windows

We offer you a personalised advisory service

Energy efficiency - aluminium and PVC windows Cortizo

Energy efficiency | Cortizo aluminium and PVC windows for homes

Energy efficiency at home has become an increasingly important factor in recent years.

One of the main elements that influence the energy efficiency of a home is its windows.

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Acoustic insulation - aluminium and PVC windows Cortizo

Acoustic insulation

If outside noise enters your home more than usual, the dwelling has an acoustic insulation problem.

That noise can enter through several points, including the windows. Replacing them can help you recover the silence you want.

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Protection against atmospheric agents - aluminium and PVC windows Cortizo

Protection against atmospheric agents

An enclosure must guarantee maximum protection against atmospheric agents. In other words, it must prevent air filtration, be watertight and resist wind pressure.

To achieve this, all windows and doors are tested in the laboratory and their performance is defined according to current regulations.

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Opening typologies - aluminium and PVC windows Cortizo

Opening typologies

One of the first decisions to make about windows is the type of opening that suits the needs of the project. Sometimes the differences between them are not clear.

The choice of opening typology directly determines the final performance of the enclosure.

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Burglar protection - aluminium and PVC windows Cortizo

Burglar protection

If we want to protect our home against intruders, there are several elements to consider when choosing a window that will help reinforce security.

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Minimalist solutions - aluminium and PVC windows Cortizo

Minimalist solutions

The benefits of natural light inside rooms are countless.

To achieve the largest glazed surface, systems have been developed that minimise the visible profile while guaranteeing maximum brightness.

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Aluminium or PVC? - aluminium and PVC windows Cortizo

Aluminium or PVC?

Each material has advantages and disadvantages, and subjective factors often lead us to the final decision. The aspects each person prioritises when choosing windows determine whether one material or another is the right choice.

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Colours and finishes - aluminium and PVC windows Cortizo

Colours and finishes

Cortizo Windows offers a wide range of finishes: powder coating, anodising and foiling, adapting to any aesthetic requirement.

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Cleaning and maintenance - aluminium and PVC windows Cortizo

Cleaning and maintenance

Like every element of the home, window cleaning requires specific care to guarantee longevity and keep functionality as good as on the first day.

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Aluminium and PVC windows: useful guidance for choosing well

Choosing aluminium and PVC windows is not only a matter of price. In every home, orientation, climate, outside noise, opening size, façade design and daily use all influence the final decision. Cortizo Windows brings together solutions designed to improve thermal insulation, acoustic insulation, security, natural light and energy efficiency while preserving the character of each project.

Aluminium stands out for its strength, durability, dimensional stability and design possibilities, especially when large openings, slim profiles or highly customised finishes are required. PVC offers excellent insulating performance, low maintenance and a strong balance between comfort and value for home renovation. In both cases, the right choice should take into account the glazing, opening type, installation quality, orientation and the real needs of the household.

Beyond comparing materials, it is useful to define what needs to be improved: reducing energy loss, gaining more silence, increasing security, simplifying maintenance, renewing the appearance of the home or preparing it for more efficient consumption. The Cortizo Windows retail network helps assess each project, identify the most suitable solution and request a professional quotation for replacing windows with a close, project-focused service, without spam or unrelated calls.