Grouting Coupler

Grouting coupler is specifically designed to structurally join precast structural elements such as columns and shear walls. At the precast plant, the sleeve is precise positioned with rebar. At the jobsite, the sleeve is filled with a proprietary cementitious grout which provides a mechanical bond between rebars and sleeves.

After years of theoretic and experimental research, our grouting coupler has met the design requirement and accredited by the national authority.

Grout coupler developed originally to connect precast concrete structure is now widely being used to cast-in-situ construction as well.