Aluminum or PVC Windows in Alicante? Discover Why Aluminum is the Safest, Most Efficient and Durable Option for Your Home.

Nov 02, 2025
1 min read
Aluminum Carpentry
Aluminum or PVC Windows in Alicante? Discover Why Aluminum is the Safest, Most Efficient and Durable Option for Your Home.
Discover why aluminum is the safest, most efficient, and most durable option for your home.

Aluminum vs PVC: The Best Choice for Your Windows

When it comes to replacing your home's windows, the question is inevitable: which material to choose, aluminum or PVC? Although PVC has gained popularity in recent years, the truth is that aluminum remains the most complete and safe option, especially in areas like Alicante, Elche, Aspe, or Santa Pola.

Aluminum with Thermal Break (RPT) offers top-quality thermal and acoustic insulation, comparable to PVC, but with much greater structural resistance. This allows for the manufacture of large windows and panoramic enclosures without risk of deformation, something impossible with PVC. Additionally, aluminum withstands the intense solar radiation and high temperatures of the Costa Blanca without problems, preventing premature expansion and wear.

Another key point is fire safety. Aluminum is a non-combustible material: it doesn't burn or release toxic gases in case of fire. PVC, on the other hand, is flammable and when burned releases harmful fumes that can be very dangerous to health. Choosing aluminum is not only an investment in design and durability, but also in your family's safety.

In terms of aesthetics, aluminum allows for thinner, more modern profiles, maximizing natural light entry. It also offers a wide variety of finishes, from solid colors to wood imitations, adapting to any home style. And best of all: it's a 100% recyclable, sustainable material with a much longer lifespan than PVC.

That's why at Alusur we have been installing aluminum windows and enclosures in Alicante and surrounding areas for over 30 years. If you're looking for energy efficiency, safety, and contemporary design, aluminum is undoubtedly the smartest choice.

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