Wide Joint Shaping and Reinforcement Service

For expansion joints or decorative joints wider than 5mm, we offer structural filling and reinforcement services. Using a composite material containing fiber reinforcement, it is injected in two stages to ensure both strong adhesion to the base layer and a smooth, aesthetically pleasing surface.

During construction, we will first fill the bottom of the joint with a special backing strip before injecting the main material to prevent sinking or bubbling. The cured joint surface has high impact resistance; even with heavy furniture, the edges are not easily damaged or peeled off.

The package includes high-traffic areas such as hallways and dining rooms, and includes a small can of spare repair material in the same color for easy maintenance of minor wear and tear in the future.