Use of urethane insulation

With excellent thermal insulation, there is no thermal bridge, firmly preventing leaking heating and cooling costs.

It refers to a phenomenon in which heat is transferred between the inside and outside because the joint between the roof and the wall or window frame is not properly constructed or the column or wall is not properly insulated. In particular, the cold-heat bridge phenomenon is the main cause of dew condensation (mold generation) and greatly increases heating and cooling costs.