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Energy Efficiency of PVC and Aluminum Windows: What You Need to Know

When choosing windows for your home or business space, energy efficiency is one of the key factors. High-quality windows not only provide thermal and sound insulation but also lead to significant long-term savings in energy consumption. Among today’s most popular solutions are PVC and aluminum windows – each with its own advantages when it comes to energy performance.

PVC Windows: High Insulation and Excellent Value for Money

PVC windows are known for their exceptional thermal insulation. Thanks to multi-chamber profiles and the option of installing triple glazing, these windows effectively retain heat indoors during winter and protect against outdoor heat in summer. This reduces the need for heating and cooling, directly lowering energy costs. In addition, PVC is resistant to moisture and temperature fluctuations, meaning the windows maintain their insulating properties for years with minimal maintenance. Because of their excellent performance, PVC windows are a common choice for residential buildings and homes where comfort is a priority.

Aluminum Windows: Strength with Enhanced Thermal Insulation

Aluminum windows were once considered less insulating, but modern aluminum profiles now use what’s known as a thermal break – an additional layer that prevents heat from passing through the metal. With this technology, aluminum windows can now achieve a high level of energy efficiency, especially when combined with triple or low-emission glazing. The advantage of aluminum lies in its strength and stability, which allows for large glass surfaces without compromising insulation. This makes aluminum windows a popular choice for contemporary architectural designs and commercial buildings where aesthetics and functionality go hand in hand.

Whether you choose PVC or aluminum windows, it’s essential to opt for products that meet high energy efficiency standards. Roloplast Mošić offers both solutions, tailored to different needs and architectural styles. Investing in quality windows pays off in many ways – through comfort, savings, and durability.

When Is the Right Time to Replace Your Old Windows and Doors?

Windows aren’t replaced every year — they’re a long-term investment. However, if your old windows negatively impact daily life through moisture, drafts, noise, or high bills, it’s time to act. New windows improve your home’s appearance, create a quieter and healthier environment, reduce mold risk, and often save energy. The right time to replace your windows is when they no longer provide the warmth, security, and comfort they should.

What Does the UW Value of a Window Mean and How Does It Affect Your Energy Consumption?

Triple or Double Glazing – Which Should You Choose?

When considering window replacement, one of the first questions is whether it’s better to install double or triple glazing. At first glance, the difference seems simple — two or three layers of glass — but in practice, it involves a broader set of factors, including comfort, energy efficiency, cost, and, especially in our region, heating billing methods.