METHOD STATEMENT FOR Expansion joint filling using Capcell HD 100

• The density of polyurethane shall be 100Kgs / cum. The water absorption should be 0.012%.Thickness should be 50mm. 

• It should be bitumen free and chemical resistant. It should possess excellent recovery after compression.

• The CAPCELL HD 100 board shall be cut neatly with all edges even and to the size required (size of the structure at the expansion joint.)

• The concrete surfaces must be clean, dry and free of dirt, grease, oil or other Contaminants that would interfere with proper adhesion.

• It shall be placed resting on the existing structure at the joint using adhesive foam tape or synthetic rubber based adhesive, before the structure adjoining to the joint is constructed.

• The board shall be snugly filled the gap in between the expansion joint.

• After ensuring the above points, Concreting of adjoining structure shall be done.