Aluminium or PVC windows: choose by use, not by habit
Aluminium is usually stronger for large glazed areas, slim profiles, special colours and intensive use. PVC is often the practical choice when the priority is thermal insulation, low maintenance and renovation comfort. The right answer depends on opening size, orientation, noise, climate and the glass package.
Choose aluminium for large sliders, exposed façades, demanding finishes and architectural lines. Choose PVC for bedrooms, standard home renovation and projects where insulation and easy maintenance are the main priorities.
Key technical criteria
Do not compare only the frame material: glass, hardware, gaskets, shutter box and installation decide the final comfort. Ask for the glass composition, opening type, sealing details and expected acoustic or thermal improvement.
Common mistakes
Common mistakes include choosing only by price, ignoring the glass, using the same solution for every orientation and forgetting the shutter box. A quote should start from photos, approximate sizes and a clear priority: energy saving, noise reduction, design, security or easy operation.
What to ask for in the quote
Ask for the exact system, glass composition, opening type, installation details, guarantees and whether removal, shutter box and finishing works are included. This prevents comparing incomplete offers.
Practical conclusion
The best choice is the one that solves the specific problem of the home: heat, cold, noise, security, design or ease of use. A technical visit and a detailed quote make the decision more reliable.