Buying windows is a long-term investment that is supposed to provide comfort and safety to household members. Before making a final decision, it is worth thoroughly analyzing the available options. Here are the key aspects to consider when choosing windows.
Window purchase – profile material
The material from which the window profile is made is of great importance for both the aesthetics and functionality of the joinery. There are three main options available on the market: PVC, wood and aluminum. Each of these solutions has its advantages and disadvantages, which are worth considering in the context of individual needs.
- PVC: Characterized by high insulation, easy maintenance and resistance to UV radiation and corrosion. Disadvantages may be a limited color palette and difficulty in recycling.
- Wood: Provides unique design, but has lower insulation and requires more maintenance.
- Aluminum: It is lightweight, durable and modern, but has higher thermal transmittance than PVC.
Energy saving windows
Energy efficiency of windows affects thermal comfort in the house and heating costs. The key indicator is the heat transfer coefficient (Uw). The lower the Uw value, the better the thermal insulation of the window. Regulations specify maximum Uw values for newly built houses: 1.1 W/m²K for facade windows and 1.3 W/m²K for roof windows. This is a key indicator when buying windows.
Sound insulation is important
Windows should protect not only from the cold, but also from noise. The Rw coefficient determines the level of sound insulation – the higher the value, the better the protection from noise. In the case of buildings located in busy areas, the Rw coefficient should be at least 35 dB.
Anti-theft security
Safety is another important aspect when choosing windows. Reinforced glass, anti-burglary fittings and appropriate handles with a key increase the resistance of windows to attempted break-ins. When buying joinery, it is also worth paying attention to safety certificates issued by notified research institutes.
Why is it worth choosing proven manufacturers when purchasing windows?
When deciding to buy windows, it is worth relying on renowned manufacturers who offer high quality products and professional advice. Companies with extensive experience in the market make every effort to meet the expectations of their customers, while ensuring professional installation and after-sales service.
In summary, choosing the right windows is a decision that requires taking into account many factors. Material, energy efficiency, acoustic insulation and burglary resistance are just some of the aspects worth considering. Get to know the MS offer more than OKNA and choose the best door and window joinery for years.
