How to choose balcony sealing broken bridge aluminum? First of all, we know that balconies generally belong to semi-outdoor environments, and first of all, they have to bear different environments such as wind and rain. Therefore, the choice of balcony sealing broken bridge aluminum must be guaranteed in quality, but the brand of aluminum production enterprise of big brands. For example: fengaluminum, Zhongwang, Xingfa, Huajian and other aluminum materials broken bridge aluminum.
After choosing aluminum, we should also pay attention to choosing large and small series. Now there are broken bridge aluminum of 60, 70, 80 and 90 series on the market. They mean the thickness of aluminum. The larger the number, the greater the thickness. The better the quality, the better the production process.
Our balcony is generally semi-outdoor environment, and we should consider: temperature insulation, water tightness, sound insulation, fire prevention and wind pressure resistance, high strength unchanged type, etc. Therefore, at least 70 series-80 series are required in the selection series.
