The reporter learned from the Chongqing Urban and Rural Construction Committee that the construction field of the city will promote a new technology of thermal insulation and sound insulation specially used for building slabs - polyester fiber composite coil. This product can not only make the floor impact less than 65 decibels. , greatly reduce the impact noise, but also maintain a stable indoor temperature, reducing building energy consumption.
Dong Yong, chief engineer of the Urban and Rural Construction Committee, said that the polyester fiber composite coil material has realized the integration requirements of the floor insulation and sound insulation of the building. The thermal insulation and sound insulation coil is produced in the mechanized assembly line of the factory. The quality is controllable and guaranteed, and human factors can be avoided. The quality problem caused by interference is the key floor insulation and sound insulation technology system currently promoted in Chongqing.
The Urban and Rural Construction Committee will focus on the design, construction technology, acceptance and other aspects of building insulation and sound insulation, and help the construction of all parties to accurately, systematically and comprehensively grasp the technical requirements of building insulation and sound insulation, and promote the application of thermal insulation and sound insulation. Technical system and supporting products, improve the insulation performance and building quality of building insulation.
According to reports, the 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 buildings and energy-saving standards.