On September 28th, Chongqing will promote a new technology of thermal insulation and sound insulation for building flooring-polyester fiber composite coil. This product can not only make the floor impact sound less than 65 decibels, greatly reduce the impact noise, but also maintain a stable indoor temperature and reduce building energy consumption.
Dong Yong, chief engineer of the Urban and Rural Construction Committee of the city, said that the polyester fiber composite coils have achieved the integration of floor insulation and sound insulation requirements for building floors. The quality problem caused by interference is currently the floor insulation and sound insulation technology system of Chongqing which is being promoted.
The Urban and Rural Construction Committee of the city will focus on building insulation sound insulation design and construction, construction technology, acceptance and other content to help construction personnel to accurately, systematically and comprehensively master the technical requirements of building insulation sound insulation, and promote the integration of insulation sound insulation Technical system and ancillary products to improve building insulation and sound insulation performance and building quality.
According to reports, the Municipal Urban and Rural Construction Committee will further strengthen the design review of building floor insulation and sound insulation, ensure the quality of green buildings and energy-saving projects, and ensure the implementation of green building and energy-saving standards.