Demountable formwork is a new type of building thermal insulation material widely used in the construction industry. Thanks to the quality advantages of this demountable thermal insulation board, the product has received positive feedback from the market since its launch.2.44Rice, width1.22Rice, standard thickness12Millimeters15Two millimeters in size, the new non-removable formwork is gradually replacing the traditional iron and wood formwork. It is based on fiber-cement pressure board, with an additional process of high-temperature steam curing, maintenance, shaping, and cutting and chamfering. The non-removable formwork features the following:1Design and construction methods are simple, easy for large-scale application2Thermal-insulating properties3Excellent fire resistance properties4Streamlined construction process; no need for dismantling; cost-saving5High pressure resistance and impact performance make the non-removable molds popular among developers, widely used in bridges, tunnels, high-rise buildings, as well as in nuclear power plants, sewers, docks, and the construction of house beams, side beams, and foundations.