Window systems that will withstand time check

What windows will last a long time: selection criteria

Windows, depending on the quality, can either maintain precious heat into the home, or, on the contrary, become a place of its strongest leakage.  

Which is better wooden or plastic windows? It is believed that wooden windows are the least harmful to health, due to natural raw materials – wood. What happens to an ordinary wooden frame after 5-10 years of use? Cracking wood, inkwing, mold. To prevent the above window, they are processed with special chemical compounds and polyurethane paint, which is clearly not too useful for our health. As for plastic windows, the main thing here is the quality of plastic. By purchasing windows of the medium price bar from a reliable supplier, you will receive a product from household plastic, without smell and you can not be afraid for your health.