What is a minimalist noise reduction door? What's the quality of Tata wooden doors?

The brand's minimalist noise reduction door adopts thick aluminum alloy edge sealing technology, and the door leaf structure is more solid. You should know that the use of aluminum profiles is stipulated by the state. The thickness of the main reinforcement wall of the door profile is not less than 2.0 mm, and the aluminum thickness of the wooden door of the Tata is 2.5mm, which is higher than the national standard ~