cable insulation material

Hangzhou Dongxing Telecommunication Material Co.,Ltd uses a patented technology to pressurize, identify, and seal every single leak within your entire ductwork system. Their duct sealing technology has actually been called “one of the best scientific and technological accomplishments since this department was first established” by the U.S. Department of Energy. Aeroseal can completely remove the mess and struggle from mastic sealing ducts on your own. First, the technician will block all of your registers and vents in order to pressurize your system. Once pressurized, computer technology is utilized to identify all the leaks, cracks, and holes in your ductwork. Next, the technician will measure your leakage to provide you with a before and after comparison of your air duct leakage. Once this is done, they will begin distributing their mastic sealant for ducts throughout the air vents and ducts. The technology used is so precise that they only use the exact amount of sealant needed, making cleanup a breeze. Once finished, the team at Aeroseal will re-measure your ductwork to see what the leakage percentage is, and provide you with a before and after comparison. Aeroseal’s customers notice an immediate improvement in their air quality. Rooms that weren’t getting Metalized film enough air before are now getting exactly the amount that they need.