ＮＦＫパネル工法協会 Company Profile

We provide a revolutionary concrete structure reinforcement method for the reinforcement and prevention of spalling of tunnels, bridges, and other structures.

The NFK panel method is a formwork reinforcement method designed to strengthen concrete structures. It retains the advantages of formwork reinforcement methods while achieving reliable effects and demonstrating the highest performance. It is applicable not only to road tunnels but also to structures in electrified environments (such as railway tunnels) by applying aramid fiber sheets, which take advantage of their non-conductive properties, as reinforcement and repair measures. In addition to its function as reinforcement against structural deterioration and insufficient cross-sectional strength, it also contributes to the permanent retention of strength as a protective measure against the falling of concrete fragments and joint debris.