It seems that a few days ago, I was still lamenting that this year’s autumn has failed again, and it only takes one night to change the sky. Cold wave warnings have been issued in many places. Snow is flying in most areas, and the temperature in the south has plummeted by more than 10 degrees. Long pants are not ready. , Can only hide at home shivering?

In the face of sudden extreme weather, national power rationing, and no heating arrangements in northern areas, the early winter mode makes people caught off guard. How to take measures to keep warm and test whether your doors and windows are windproof and thermally insulated is the time.

A high-quality system door and window, in addition to outstanding appearance, advanced design, fashionable color matching, and more important is the practicability of home life, adaptability to the environment, and emergency prevention of extreme weather. Profile upgrade, peace of mind as a mountain, wind, as an air flow phenomenon, has a very complicated effect on buildings. Under the raging wind, many doors and windows will not be able to withstand the pressure, and the glass will break and the frame will be deformed. The greater the wind, the greater the pressure on the doors and windows, which seriously threatens our lives. Wind pressure resistance is the basic requirement of a system door and window, and the wind pressure resistance level is also different due to the different wall thickness of the profile. The wall thickness of the system door and window profiles produced by Otis is above 1.6mm, which is much higher than the national standard requirement of 1.4mm. The comprehensive wind pressure resistance performance of Otis doors and windows has reached level 9, and you will feel at ease in the face of wind and rain.

Sealed upgrade, enjoy the quiet Ordinary doors and windows show various shortcomings in the face of extreme weather. Audisd system doors and windows are specially equipped with a hidden drainage system to reduce the possibility of rainwater intrusion, without fear of wind, frost, rain and snow, and smooth drainage of accumulated water. In addition to the watertight performance upgrade, the rubber strips used for door and window sealing, reject the inferior rubber strips that are recycled, seriously affect the life and quality of the doors and windows. Otis carefully selects high-quality EPDM rubber strips to create high-quality air-tightness and water-tightness. Even though the outdoor storm is roaring, the doors and windows can be as stable as Mount Tai, and you can enjoy a quiet and comfortable life.

Energy-saving upgrade, constant temperature and comfort A high-quality system door and window should also have good thermal insulation performance. Otis doors and windows use scientific isotherm design + multi-cavity structure + heavy sealing to minimize thermal conductivity and optimize thermal insulation efficiency. Even if the outside is shivering and cold, the indoor temperature is suitable, and there is no fear of the cold winter.

The Audiside system doors and windows, through high-quality materials, rigorous experiments and refined quality requirements, scientifically match the system performance of each door and window to create high-end doors and windows that are in line with people's home life. Scientifically save energy and reduce emissions, install a system of doors and windows, this winter is very warm and very safe.