Construction method:

1.Paint anti-wear agent on the binding side of foam glass or on the metal wall or the junction plane among multi-layers according to the design, then paint adhesive(provided by our company) on end face and side face.

2. Multilayer board jointing method is used in large-scale equipment and pipe. Layer thickness >100mm.

3. A slot should be opened in one side of board before jointing. The width and depth of sphere slot should be depend on curving.