Foam cement insulation plate

The invention relates to building insulation material, in particular to a foam cement insulation plate comprising an insulation plate body (1), straight saw-tooth faces (2) and inserts (3). The upper surface of the insulation plate body (1) is evenly provided with the straight saw-tooth faces (2); the inserts (3) are arranged around the insulation plate body (1). The foam cement insulation plate is simple in structure, easy to produce and convenient to construct; mechanical meshing force between the straight saw-tooth faces of the upper surface of the insulation plate body and an adhesive layer ensures reliable connection of the insulation plate body and the adhesive layer, no anchor is needed, and costs are saved; meanwhile, through the inserts around the insulation plate body, two adjacent insulation plates can be well connected in a whole, and insulation effect is improved.