windows – Portal4U

Warm windows is the future

December 15, 2016December 15, 2016

The future is us very warmly. Why? Therefore, the new building regulations define new thermal insulation windows. This means that manufacturers of windows will apply to the new parameters of thermal insulation of windows. According to the European Directive 2010/31 / EU on 1 January 2021 will apply the new coefficients of heat transmission in the windows. The coefficient is to be as low as possible. The new regulations are introduced due to the demand for energy, which is needed to heat the home. New construction changes due to the…

Drawbacks of aluminum windows

March 14, 2016March 4, 2023

Unfortunately, aluminum windows have disadvantages. There are a few. One of them is a poor heat conduction characteristics. The aluminum profiles are cold. For windows, which are mounted in housing insert is used in a PVC frame, in order to increase these parameters. The house is recommended to choose the three-chamber aluminum windows. Three-chambered windows better insulate thermally. For windows used in public buildings do not apply this method. The second drawback of aluminum windows is the inability to renovate windows. Damaged or scratched aluminum profiles can only be replaced….

Energy-efficient windows in new buildings

December 9, 2015November 22, 2022

For many years we hear terms such as energy-efficient windows or passive windows. That’s a pretty broad term, because not every window must be it in reality. Most are PVC windows, whose main task is to good thermal insulation of the house or room. Modern construction requires that the windows were characterized by good thermal transmittance. Let us assume that we hold similar windows. What are the benefits? First of all – we have a chance to save money because it reduces the costs required to heat the room. Second…

The use of roller shutters

September 8, 2015November 22, 2022

Even the best insulated exterior walls of the building, we do not guarantee real and effective suppression of multiple, often burdensome for us the factors flowing from the external environment. The nearby street, which generates traffic noise, the sun’s rays, which offend the eyes and effectively impede the work at the computer or watching television. Windows, even the best quality, sound-insulated, not completely block just such phenomena. That is why, regardless of the quality of windows, you should invest in external blinds, which in a complete complement the insulation of…